1. Metoree
  2. Sealing Devices
  3. Silicone Gaskets
Description 60 Manufacturers
XTO, Inc.
Web Seal Inc.
Universal Polymer & Rubber
UIP International
Tricomp, Inc.
The Rubber Company
Techsil Ltd
Technical Specialties Company, Inc.
Taher, Inc.
Stockwell Elastomerics, Inc.
Steel & O'Brien Manufacturing
Standard Washer & Mat, Inc.

60 Silicone Gasket Manufacturers in 2024

This section provides an overview for silicone gaskets as well as their applications and principles. Also, please take a look at the list of 60 silicone gasket manufacturers and their company rankings. Here are the top-ranked silicone gasket companies as of April, 2024: 1.Ace Seal, LLC, 2.Universal Polymer & Rubber, 3.Taher, Inc..

Table of Contents

Supervisor of this article
Michiya Maeda
Michiya Maeda

Engaged in research on nitride semiconductor growth using the MBE method at Waseda University Graduate School. After graduating from graduate school in 2016, he joined a non-ferrous metal manufacturer. Engaged in equipment maintenance and engineering work at metal smelting plants. Moved to a chemical manufacturer in 2022. Engaging in similar tasks.

What Is a Silicone Gasket?

Silicone Gasket is a gasket made of silicone (thermosetting or thermoplastic polymer).

Gaskets are sealing materials that are installed between parts in non-movable sections of piping and fixtures to maintain airtightness, watertightness, oiltightness, and other sealing properties. There are two types of gaskets: sheet gaskets that are molded to fit the installation location, and liquid gaskets that are applied and solidified in liquid form to achieve airtightness and pressure resistance.

Depending on the material, heat resistance and chemical resistance vary. Silicone Gaskets are resistant to high temperatures and chemicals and are characterized by their durability. Although molded products are also available, the term "Silicone Gasket" is often used to refer to liquid gaskets.

Uses of Silicone Gaskets

Silicone Gaskets are widely used in industry because of their high durability, heat resistance, and chemical resistance. The following are examples of applications of Silicone Gasket:

  • Packing material for automobile engine cylinder heads and valve covers
  • Gasket material for aircraft engines, turbines, fuel pumps, valves, etc.
  • Sealing material for industrial equipment where cleanliness is important, such as medical equipment and food processing equipment
  • Sealing material in high-temperature, high-pressure environments in the manufacturing processes of electronic components and semiconductors
  • Sealing materials for building materials, rainwater drainage facilities, piping, and chemical industry equipment that require weather and chemical resistance.
    Silicone Gasket is widely used as a high-performance sealing material in these industrial fields, taking advantage of its characteristics. In addition, because of their excellent flexibility, they can be cut into various shapes and sizes.

In addition, they are available in a wide range of colors, and gaskets in a variety of colors have been developed to suit different applications.

Principle of Silicone Gaskets

Silicon is a compound made by combining reduced silicon dioxide with organic acids such as methyl alcohol, and is a very stable substance with both organic and inorganic properties. They are used in a variety of applications, from gaskets for faucets and rice cookers, where they may be taken into the body, to gaskets for engine oil channels, where heat resistance and oil resistance are required.

Molded gaskets are thick and may leak due to dents and deformation over time, but liquid gaskets have the advantage of being able to seal even complex shapes with comparative ease, and not leaving behind dents in the material. There are various types of silicone liquid gaskets, and it is necessary to select the type to be used according to the location where the gasket is to be used.

The sealing effect of Silicone Gasket is created by its flexibility and elasticity. By cutting it into various shapes and adhering it to the area to be sealed, it can seal gases, liquids, and other fluids without leaks.

The material silicone is a compound of reduced silicon dioxide bonded with an organic acid such as methyl alcohol. It has both organic and inorganic properties and is extremely stable. It is chemically stable, and is characterized by its resistance to oxidation and decomposition, as well as its low bioactivity.

Because of its low bioactivity, it is used in gaskets for applications where it may be taken into the body, such as faucets and rice cookers. Its high heat resistance also makes it useful as a gasket for engine oil flow paths, for example.

Molded gaskets are thick, and over the course of use, they become worn and deformed. Liquid gaskets have the advantage of being able to seal even complex shapes more easily than molded gaskets, and they do not warp. On the other hand, there are some drawbacks, such as the long curing time.

Types of Silicone Gasket

There are various types of Silicone Gasket. The following are examples of Silicone Gasket types:

1. Sheet Type

Silicone Gasket material is cut into sheets for use. The flexibility and elasticity of the rubber material allows it to be cut into various shapes.

However, accurate cutting is necessary because the sealing effect depends on the accuracy of the cut. Also, the sealing effect varies depending on the thickness and hardness, so the appropriate thickness and hardness must be selected according to the environment in which it will be used.

2. Metal Clad Type

This type of Silicone Gasket has metal clad to its surface. It combines the characteristics of both metal and Silicone Gasket, and provides high durability and high sealing performance.

3. Rigid Core Type

This type of Silicone Gasket has a rigid core (metal or resin core) sandwiched in the center of the gasket. This type of Silicone Gasket is stronger and more durable against compressive force.

4. Multi-Layer Type

This type of gasket consists of multiple layers of Silicone Gasket. It has excellent durability and sealing performance.

5. Liquid Type

This type is made of silicone rubber in liquid form. It is applied with a dedicated nozzle to provide a sealing effect as a gasket. It can be applied to a variety of shapes and has excellent sealing effect due to its adhesiveness.

However, treatment of the applied surface is necessary because it will not adhere unless the applied surface is flat. Also, the work is not finished immediately because it requires time to fully cure.

List of 60 Silicone Gasket Manufacturers

*Including some distributors, etc.

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    • New England Die Cutting, Inc. (NEDC)
      • United States of America Address: 96 Milk Street, Methuen, Massachusetts, United States of America

      Manufacturer Overview

      NEDC Sealing Solutions, founded in 1982 in Haverhill, Massachusetts, is a global manufacturer of gaskets, preforms, absorbers, thermal pads, and EMI/RFI gaskets. NEDC started in 1982 in a space similar to the size of a garage in a brick building located on River Street in Haverhill, MA. It has evolved from a garage with a few manual die-cutting machines to a 70,000-square-foot facility that provides solutions for military, medical, aerospace, and consumer markets. NEDC is an ITAR-registered, AS-9100D certified, and ISO 9001:2008 certified company.

    • G.F. Cole Corp.
      • United States of America Address: 21735 S. Western Avenue Torrance, California, United States of America

      Manufacturer Overview

      G.F. Cole Corp., founded in 1982, and located in Torrance, California, is a custom manufacturer specializing in gasket fabrication and cutting services. The company's offerings include precision laser cut gaskets, die cut gaskets, fabricated gaskets, non-metallic materials, and custom fabrication, which are used for sealing and insulation purposes, serving in industries such as industrial, medical, aerospace, electronics, and tarnsportation. The company adheres to and holds both AS9100D, and ISO 9001; 2015 certifications.

    • Standard Washer & Mat, Inc.
      • United States of America Address: 299 Progress Drive, Manchester, Connecticut, United States of America

      Manufacturer Overview

      Standard Washer & Mat, Inc., started in 1929, is a manufacturer of custom non-metallic washers, gaskets, and intricate shapes using materials such as rubber, plastic, sponge & foam, insulations, and vulcanized fibre serving the semiconductor, oil & gas, food processing, water & sewage systems, and mining industries. The company in Progress Drive, Manchester, has services such as die cutting, kiss cutting, laminating, slitting, and stamping of rubber, plastic, foam, sponge, and specialty materials. The company meets the quality standards of ANSI, ASME, ISO 9001:2008 and is ITAR compliant.

    • Houston Rubber Co., Inc.
      • United States of America Address: 12623 Foothill Blvd., Sylmar, California, United States of America

      Manufacturer Overview

      Houston Rubber Co., Inc., established in 1946 and headquartered in Sylmar, Los Angeles, operates as a custom manufacturer of rubber products. Their diverse offerings encompass industrial rubber products like conveyor belts and hoses, automotive essentials including tires and belts, medical supplies such as gloves and catheters, and miscellaneous items like toys and flooring. The company produces rubber products through various molding techniques, including rubber to metal bonding, compression and transfer molding, and die cutting. The materials they work with, not limited to, include Neoprene, EPDM, Buna Nitrile, and Hypalon. The company's Quality Management System conforms to AS9100 industry standards.

    • Bay Rubber Company
      • United States of America Address: 2470 Bates Ave, Suite A, Concord, California, United States of America

      Manufacturer Overview

      Bay Rubber Company, established in 1952 and based in California, USA, is a manufacturer and distributor of commercial and consumer rubber products and components. The company is a fabricating distributor and contract manufacturer of custom products to serve industries like aerospace, chemical and healthcare. It produces rubber products and components including the assembly of fluid transfer systems, industrial hoses and seals. The company can produce original designs and drawings created by the customers through its CAD/CAM cutter and C02 laser processing technology.

    • Pawling Engineered Products Inc.
      • United States of America Address: 157 Charles Colman Blvd., Pawling, New York, United States of America

      Manufacturer Overview

      Pawling Engineered Products Inc., established in New York in 1946 is a manufacturer of seals and gaskets that are used in industries including aerospace; pharmaceutical and transportation, Their product portfolio includes Inflatable Seals, Inflatable Clamps, Inflatable Actuators, Compression Seals and Gaskets and Septa. he company's products find applications including sealing out radiation in nuclear power plants, Airframe Component Bonding, Conveyor Brakes or Stops and sealing vertical lift doors and many more. The company is ISO 9001 certified since 1994

      • United States of America Address: 1427 West 16th Street, Long Beach, California, United States of America

      Manufacturer Overview

      MV Industries Gaskets Inc, founded in Long Beach, CA, in 2018 is a manufacturer of gaskets and seals. The company's product portfolio includes a wide range of gaskets, including metallic gaskets, non-metallic gaskets, spiral wound gaskets, and rubber and O-rings, lip seals, and rotary shaft seals. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. The company also provides services including national distribution, product selection, installation, preventative maintenance, troubleshooting, repair and customer service.

    • Component Hardware Group, Inc.
      • United States of America Address: 90 Matawan Road, Suite 202, Matawan, New Jersey, United States of America

      Manufacturer Overview

      Component Hardware Group was established in 1981 and is based in Matawan, New Jersey. Component Hardware Group is a global manufacturer and designer of industrial components and assemblies for industries including food service, health care, construction, commercial services, and institutions. Component Hardware Group offers casting, forging, stamping, fabrication, and other custom sub-assembly solutions for customers globally. Component Hardware Group’s 3 flagship brands are Kell in refrigeration, Flame Gard in grease filters and cooking hood accessories, and Encore in plumbing hardware.

    • All Form, LLC
      • United States of America Address: 9171 Wetherbee Road, Brainerd, Minnesota, United States of America

      Manufacturer Overview

      All Form, LLC, established in 1997, and located in Brainerd, Minnesot, is a manufacturer and supplier of custom plastic and rubber molding solutions. Their company specializes in producing plastic injection molded parts, silicone components, and rubber molded products, in which their molding solutions cater to industries such as medical, electronics, industrial, and consumer goods. Their products are used for various applications, including automotive parts, medical devices, electronic components, and consumer product components, providing and precision-molded solutions for industrial and commercial use.

    • Fedtech, Inc.
      • United States of America Address: 4763 Mustang Circle, Mounds View, Minnesota, United States of America

      Manufacturer Overview

      FedTech was founded in 1996 and is headquartered in Mounds View, Minnesota. The ISO 9001:2015 certified company is a manufacturer and value-added service provider of machining services for several industries including automotive, aerospace, medical, and manufacturing industries. The company’s vertically integrated machining services include laser and waterjet cutting, CNC machining, metal fabrication, and finishing services. Services include assembly and sub-assembly, heat treating, liquid and powder painting, packaging & kitting, and custom material procurement.

    • Ace Seal, LLC
      • United States of America Address: 23 Las Colinas Lane, Suite 112, San Jose, California, United States of America

      Manufacturer Overview

      ACE Seal was founded in 1982 and is headquartered in San Jose, California. The company serves industries including aerospace, biotech, semiconductor, medical, and solar with custom rubber products, seal accessories, and other sealing components using a variety of elastomers. The company offers standard and custom products. The company offers four product categories of standard products: O-ring products, O-ring materials, gaskets, and barrel bungs. Custom products include custom O-rings, rubber components and extrusions, plastic components, and customized accessories. Custom molding services such as compression molding, injection molding, and multi-cavity molding are also available.

    • ACE Rubber Products, Inc.
      • United States of America Address: 832 Valley Lane, Kennedale, Texas, United States of America

      Manufacturer Overview

      Ace Rubber Products, Inc. (ARP) is an American contract manufacturer of rubber molded and bonded parts that was established in Kennedale, Texas in 1989. The company primarily offers rubber molding and rubber-to-metal bonding capabilities using materials such as aluminum, copper, steel, stainless steel, and brass. This allows it to produce various industrial parts such as non-standard o-rings, vacuum cups, fuel door cells, and roller donuts. ARP chiefly serves the aerospace, automotive, petrochemical, and medical device manufacturing sectors.

    • Breiner Innovative
      • United States of America Address: 259 Production Dr., Avon, Indiana, United States of America

      Manufacturer Overview

      Breiner Innovative, established in 1946 and headquartered in Avon, Indiana, USA, and formerly known as The Breiner Co., Inc., is a die-cutting and CNC service provider for manufacturers. They specialize in cutting sponge, foam, plastics, and rubber materials. They serve various industries including automotive, and filtration, providing parts such as gaskets and seals for tank manufacturers and mechanical contractors. They also supply die-cut parts from FDA-approved materials to the medical industry and produce die-cut parts for defense suppliers. The company maintains full traceability of materials through the production process and is an ISO 9001:2015 certified company.

    • Southern Rubber Co. Inc.
      • United States of America Address: 2209 Patterson Street, Greensboro, North Carolina, United States of America

      Manufacturer Overview

      Southern Rubber Co. Inc. was chartered in 1925 and is headquartered in Greensboro, North Carolina. The company is an ISO 9001:2015 certified manufacturer and fabricator of rubber-based products. The company’s product segments include gaskets, extrusions, industrial hoses & tubing, adhesives, and O-rings & seals. The company provides both stock and custom offerings compatible with military and various commercial standard requirements. The company also produces prototypes of various components from customer drawings.

    • 3 AXIS Development, Inc.
      • United States of America Address: 7200 Brunswick Cir, Boynton Beach, Florida, United States of America

      Manufacturer Overview

      3Axis Development was founded in 2005 and is headquartered in Boynton Beach, Florida. 3Axis is a manufacturer of custom machinery, equipment, and tools. 3Axis offers prototyping services such as stereolithography, FDM, SLS, DMLS, 3D architectural modeling, and 3D printing. 3Axis also offers numerous manufacturing services such as injection molding, plastic prototype extrusions, waterjet cutting, precision sand castings, sheet metal fabrication, vacuum & pressure forming, Swiss CNC machining, carbon fiber prototypes, 3D custom signage, fiberglass fabrication, and medical device engineering.

    • AGE Nameplate
      • United States of America Address: 14831 Spring Ave, Santa Fe Springs, California, United States of America

      Manufacturer Overview

      AGE Nameplate is an American ISO 9001 certified membrane switch manufacturer that was established in 1973. Based in Santa Fe Springs, California, the company primarily designs and produces custom membrane switches, as well as nameplates, graphic overlays, decals, and rubber keypads. These have various applications including in weapons systems, production machine controls, medical instrumentation, and gaming consoles. AGE Nameplate products serve clients in the aerospace, military, consumer electronics, medical, and industrial markets.

    • Pure Rubber Products Co.
      • United States of America Address: 300 Roundhill Dr. Unit 5 Rockaway, New Jersey, United States of America

      Manufacturer Overview

      Pure Rubber Products Co., established in Rockaway, NJ in 1935, is a manufacturer of Precision Molded Parts custom rubber parts in Natural & Synthetic. Their product portfolio includes Pump components such as diaphragms, valves, and gaskets, Packaging cups & caps, Switches, Dampers and Odd-shaped O-rings. The company serves industries, including automotive, aerospace, electronics, medical devices, consumer goods, and industrial equipment. They also provide services including product selection, installation, preventative maintenance, troubleshooting, and repair.

    • Atlantic Gasket Corporation
      • United States of America Address: 3908 Frankford Ave, Philadelphia, Pennsylvania, United States of America

      Manufacturer Overview

      Atlantic Gasket Corporation (AGC) is an American manufacturer of custom and standard gaskets founded in Philadelphia, Pennsylvania in 1947. The company produces various gaskets, as well as cushioning, insulation, and vibration damping tapes, cork and rubber molded products, and cabinet bumpers. These are used extensively in the manufacturing processes of the construction, automotive, electrical, and appliance sectors. AGC also offers material selection, waterjet and die cutting, and lamination services for contract production of gaskets according to customer specifications.

    • Aero Rubber Company, Inc
      • United States of America Address: 8100 W. 185th Street Tinley Park, Illinois, United States of America

      Manufacturer Overview

      Aero Rubber Company began in 1973 and is a family-run business based in Tinley Park, Illinois. Aero Rubbery Company is a custom manufacturer of rubber components such as tubing, sheeting, seals, and gaskets. Aero also offers fabrication services including die cutting, water-jet and lathe cutting, slitting, and vulcanized splicing. Aero Rubber is an ISO 9001:2015 certified company. Aero Rubber manufacturers use materials such as Viton, Neoprene, EPDM, silicone, and rubber materials. Aero Rubber manufacturing includes molded parts such as gaskets, extruded parts, sheeting, fabricated parts, and mandrel-made parts. Value-added capabilities are also offered.

    • Advanced Laser & Waterjet Cutting, Inc.
      • United States of America Address: 48607 Warm Springs Blvd., Fremont, California, United States of America

      Manufacturer Overview

      Uniweb, Inc., founded in Corona, CA in 1970 is a manufacturer of retail pharmacy doors. The company's product portfolio includes modular rooms, clean-line wall storage panels, retail merchandising, behind the scene storage, and adjustable height workstations. Their products are used in industries such as Food and Beverage, Pharmaceutical and Biotechnology, Chemical and Petrochemical, Environmental Testing and healthcare. They also offer customer service, customized services, warehousing, and Custom Manufacturing and distribution services.

    • H&S Manufacturing Co.
      • United States of America Address: 2913 Singleton Street, Rowlett, Texas, United States of America

      Manufacturer Overview

      H&S Manufacturing Co., Inc., established in 1968 and headquartered in Garland, Texas is a custom manufacturer specializing in precision sheet metal fabrication, machining, assembly, and testing. Its product portfolio encompasses enclosures, chassis, panels, brackets, cabinets, as well as racks, and frames. The company is proficient in managing Covered Defense Information (CDI), adhering to DFARS Clause 252.204-7012. Additionally, its comprehensive services also extends to engineering design, prototyping, testing, and quality control of the products.

    • Morris Coupling Co.
      • United States of America Address: 2240 West 15th Street, Erie, Pennsylvania, United States of America

      Manufacturer Overview

      Morris Coupling is a family-owned company that was founded in 1941 and is headquartered in Erie, Pennsylvania. Morris is a manufacturer of compression coupling and components for pneumatic conveying and industrial vacuum systems. Morris Coupling has additional manufacturing facilities in Tennessee and Georgia, as well as distribution centers in Mexico, Europe, and Asia for international customers. Morris Coupling 7 product lines include couplings, flex hose, bends, and installation components. Most products are available in multiple configurations.

    • XTO, Inc.
      • United States of America Address: 110 Wrentham Drive Liverpool, New York, United States of America

      Manufacturer Overview

      XTO Incorporated was founded in 1978 and is headquartered in Liverpool, New York. The company is a manufacturer of and service provider of machined parts finishing. The company partners with companies such as Parker Chomerics, Aeroflot, Rogers Corporation, Saint-Gobain, and others to provide water jet cutting, EMI, and RFI shielding, lamination, and gluing services. The company works with several materials including silicone, PORON, thin gage plastics, and foam. 3M conversion services for VHB tape, pressure-sensitive adhesives, and double-coated tapes are also available.

    • Century Rubber Co.
      • United States of America Address: 719 Rooster Drive, Bakersfield, California, United States of America

      Manufacturer Overview

      Century Rubber was founded in 1973 and is headquartered in Bakersfield, California. The company is a manufacturer of precision custom elastomer components such as rubber seals & die cut gaskets for aerospace, defense, electronics, medical, and other industries. The company’s fabrication methods include homogeneous molding, die cutting, rubber-to-metal and rubber-to-plastic vulcanizing. The company is ISO 9001 and AS9100D certified and works with such materials as silicone, ferrosilicon, Neoprene, Nitrile, and millable urethanes.

    • Phelps Industrial Products, Inc.
      • United States of America Address: Unit 9 & 10, 9590 Lynn Buff Court, Laurel, Maryland, United States of America

      Manufacturer Overview

      Phelps Industrial Products LLC is based in Laurel, Maryland. The company is a manufacturer and fabricator of custom products for domestic and global customers from industries such as oil & gas, shipbuilding, petrochemicals, utilities, and water treatment. The company’s primary product lines revolve around standard and custom gaskets, O-rings, marine products, mechanical seals, and additional products. The company provides expansive online resources and support to assist customers in both product selection and correct product usage.

    • Gaskets, Inc.
      • United States of America Address: 301 W. Hwy 16, Rio, Wisconsin, United States of America

      Manufacturer Overview

      Gaskets, Inc., established in 1961, and located in Rio, Wisconsin, is a manufacturer and supplier that specializes in providing gaskets and sealing solutions. Their product range includes custom gaskets, O-rings, and fabricating seals made from high temperature textiles, as well as expansion joints and other heat resistant materials for various industries such as automotive, aerospace, manufacturing, and petrochemicals, ensuring leak-proof and secure sealing, preventing fluid or gas leakage in critical applications.

    • CS Hyde Company
      • United States of America Address: 39655 N IL Route 83, Lake Villa, Illinois, United States of America

      Manufacturer Overview

      CS Hyde, Company was founded in 1996 and is headquartered in Lake Villa, Illinois. The company is a manufacturer of high-end materials including adhesives, films, and rubber for customers from numerous industries including automotive, electronics, and large batteries. The company’s main products include pressure-sensitive tapes, silicone rubber sheets, threading, and 3D printing surface materials. The company also provides numerous services such as slitting, die and dieless cutting, sheeting, and belting. Other services include material conversion such as applying adhesives to films.

    • Minnesota Rubber & Plastics
      • United States of America Address: 1100 Xenium Lane N., Minneapolis, Minnesota, United States of America

      Manufacturer Overview

      Minnesota Rubber & Plastics was founded in 1946 and is headquartered in Minneapolis, Minnesota as a subsidiary of Trelleborg Group. The company is a designer and manufacturer of rubber and plastic components for medical devices, water, food, & beverage, specialty industrial, infrastructure, and automotive markets. The company’s core solutions include custom and standard parts. Standard parts include assemblies, inflatable and compression seals and gaskets, and Pawling Engineered Products. Custom parts include custom molded rubber, LSR injection molding, and molded plastics.

    • Tricomp, Inc.
      • United States of America Address: 230 West Parkway #14, Pompton Plains, New Jersey, United States of America

      Manufacturer Overview

      Tricomp, Inc. is a manufacturer providing sealing and gasketing solutions, headquartered in Pompton Plains, New Jersey. Their product range includes weather strippings, shower door magnetic strips, and flexible magnetic strips. These products are designed to create a tight seal, preventing leaks, providing insulation, and protection against environmental factors such as moisture, dust, and noise. They also offer double bulb seals and options with or without pressure-sensitive adhesive. Tricomp, Inc. uses NSF, FDA, and UL approved materials, guaranteeing compliance with industry standards.

    • Allstates Rubber & Tool Corp.
      • United States of America Address: 8201 W. 183rd Street, Unit M, Tinley Par, Illinois, United States of America

      Manufacturer Overview

      Allstates Rubber was founded in 1968 and has operated in the Chicagoland area as a family-run business. The company manufactures, designs, and offers custom solutions for rubber machined parts for customers in the United States as well as overseas. The company offers specific custom capabilities including molding, rubber extrusions, rubber fabrication, and thermoplastic extrusions. The company offers both civilian and military-grade products, tools, and accessories. Standard product lines include rubber balls, bumpers, grommets, and suction cups.

    • Stockwell Elastomerics, Inc.
      • United States of America Address: 4749 Tolbut St, Philadelphia, Pennsylvania, United States of America

      Manufacturer Overview

      Stockwell Elastomerics, Inc., established in 1919, is a manufacturer of silicone gaskets, cushioning pads, seals, and elastomeric components used in technology, medical, air & space, electrical, and defense fields as they can perform in temperature extremes. Based in Philadelphia, PA, the company is a member of GFA, ARPM, and The Chamber business associations and partnerships with companies such as Rogers Corporation, Saint-Gobain, SPP, and 3M. Stockwell Elastomerics is ISO 9001:2015, NQA certified, an ITAR-registered rubber components supplier to the U.S. defense sector.

    • Ipotec LLC
      • United States of America Address: 35 Woodworkers Way, Seabrook, New Hampshire, United States of America

      Company Overview

      Ipotec is a distributor and fabricator based in Seabrook, New Hampshire, specializing in high-performance elastomeric materials and components. The company collaborates with select manufacturers to tailor products for various industries. Their product portfolio includes silicone rubber-based technologies for sealing, fluid transport, insulation, and other applications in industries such as manufacturing, automotive, electronics and more. Ipotech uses an ANAB-approved and UKAS-accredited management system and offers personalized customer service including custom packaging and labeling.

    • Pipeman Products, Inc.
      • United States of America Address: 5060 Forni Drive, Suite A2, Concord, California, United States of America

      Company Overview

      PipeMan Products, Inc. was founded in 2001 and is headquartered in Concord, California. The company offers innovative plumbing products to the PHCC and waterworks industries. Originally starting with the trademarked Insta-Clamp Solder Joint Repair Clamp the company has expanded to provide solutions for Hot Tap, Line Stop, Pipe Freeze, and Commercial Pipe Repair markets. The company offers a broad selection of piping and plumbing tools as well as tools for natural gas, compressed air, and other applications. The company also distributes products for other manufacturers such as Reed Manufacturing Company, JCM Industries, and Wheeler Rex to customers globally.

      • United States of America Address: 1336 Culver Rd. Rochester, New York, United States of America

      Company Overview

      Potter Associates, Inc. was founded in 1964 and is based in Rochester, New York. Potter Associates is a manufacturer and distributor industrial materials, tools, and machinery. Manufacturing capabilities include V packaging sets, O-rings, gaskets, sheet material, rubber extrusions & sheet material, heat exchangers, compression braided packing, non-asbestos brake linings, urethane molding, and PTFE machining. Other product offerings include valve packing, pulp and paper packing, soot blower sets, copper packing, metallic packing, and wastewater treatment packing.

    • Steel & O'Brien Manufacturing
      • United States of America Address: 7869 Route 98 Arcade, New York, United States of America

      Company Overview

      Steel & O’Brien was founded in 1990 and operates out of Arcade, New York. Steel & O’Brien is a distributor of standard and custom-machined/fabricated fittings and assemblies. Steel & O’Brien serves the food, dairy, beverage, brewery, winery, distilling, biotechnology, pharmaceutical, cosmetic, personal care, extraction, semiconductor, and water treatment industries. Steel & O’Brien offers a range of products including various fittings, valves, actuators, diaphragm valves, pumps, accessories, sight glasses, strainers, filters, tubing, hangers, and others.

    • Web Seal Inc.
      • United States of America Address: 15 Oregon Street Rochester, New York, United States of America

      Company Overview

      Web Seal Inc. was founded in 1960 and is headquartered in Rochester, New York. Web Seal is a manufacturer and distributor of custom sealing solutions for business and industries including agricultural equipment, electronics & lighting, filtration, food processing, life sciences, pumps, waster & wastewater treatment, and government contracting. Web Seal’s product lines include custom gaskets & die cuts, O-rings & backup rings, hydraulic & pneumatic seals, custom molded seals, EMI & RFI shielding, thermal management, and related sealing products. Custom services include color coding, kitting and assembly, supply chain management, and custom packaging.

    • Addison Building Materials
      • United States of America Address: 3201 S. Busse Road, Arlington Heights, Illinois, United States of America

      Company Overview

      Addison Building Materials was founded in 1947in Arlington Heights, Illinois. Addison has over 38,000 items in stock across departments including lumber, building materials, hand tools, power tools, electrical, fastener, paper products, SOG Knives, janitorial, clothing, ice & snow, automotive, and audio-visual departments. In addition, Addison offers various services including custom orders, local delivery, rental program for contractor and industrial tools and equipment, lumber cutting, pipe threading, and paint color matching.

    • RubberMill
      • United States of America Address: 9897 Old Liberty Road Liberty, North Carolina, United States of America

      Company Overview

      RubberMill was founded in 1987 and is headquartered in Liberty, North Carolina. The ISO 9001:2015 certified company is a manufacturer and distributor of rubber, plastic, ceramic, and other non-metallic materials used in automotive, manufacturing, and other industries. The company offers standard gaskets, seals, insulation parts, and molded rubber parts and custom manufacturing of molded rubber parts according to customer drawings from materials including Nitrile, silicone, natural rubber, and urethane. The company also provides contract and lamination services and in-house cuttings of non-metallic and flexible materials.

    • Enterprise Rubber, Inc.
      • United States of America Address: 1070 Evans Ave, Akron, Ohio, United States of America

      Company Overview

      Established in 1974, Enterprise Rubber manufactures and distributes custom rubber parts throughout the country. The Ohio-based company specializes in commercial-grade rubber products specially focusing on vibration isolation mounts, tarp straps, and specialized products such as rubber shaker balls, flex sock connectors, oil savers, and swab cups. Enterprise Rubber offers quality rubber products and customer services to clients in various industries, including transportation, construction, agriculture, and manufacturing. The company leverages on the local talent to deliver the quality products.

    • Custom Gasket Manufacturing
      • United States of America Address: 640 E Palisade Avenue, Englewood Cliffs, New Jersey, United States of America

      Company Overview

      Custom Gasket Manufacturing is based in Englewood Cliffs, New Jersey. Custom Gasket serves several industries such as power generation, lighting, transportation, water & air filtration, food processing, pump & valve, electronics, cryogenic equipment, oil & gas, construction, agriculture, pharmaceutical, pulp & paper, HVAC, as well as others including OEMs. Custom Gasket Manufacturing produces many types of custom products including rubber elbows, rubber diaphragms, insulators, seals, extrusions, and as per their namesake, gaskets. Custom Gasket also offers rubber extrusion, die cutting, rubber molding, water jet cutting, laser cutting, and flash cutting services.

    • H-O Products Corporation
      • United States of America Address: 12 Munro Street, Winsted, Connecticut, United States of America

      Company Overview

      H&O Products Corporation is a company that specializes in manufacturing precision components and assemblies for various industries, including aerospace, defense, and medical devices. The company was established in 1971 and has since built a renown for producing high-precision, complex, and critical components that meet the most demanding customer requirements. The company has won several awards for its products and services, for its unique quality, on-time delivery, and customer service. The company's consistent aim on continuous improvement, lean manufacturing, and technological creativity has helped it establish a strong position in the precision manufacturing industry.

    • Hennig Gasket & Seals, Inc.
      • United States of America Address: 2350 West Cullerton Street, Chicago, Illinois, United States of America

      Distributor Overview

      Henning Gasket of Chicago, Illinois, has a 100 year history of serving industries including agriculture, power generation, transportation, construction, electronics, pharmaceutical, and food processing as a distributor for gasket materials, seal materials, gaskets, seals, and related tools. Hennig Gasket also offers gasket manufacturing, of over 30 varieties including roll and sheet gasket material, and cutting services. Custom gasket manufacturing includes many types such as paper gaskets, ceramic fiber gaskets, pipe seals, flame resistant, neoprene gaskets, and chiller gaskets.

    • Taher, Inc.
      • United States of America Address: 18185 N. Highway 75, Willis, Texas, United States of America

      Distributor Overview

      Taher, Inc., established in 1987 and based in Willis, Texas USA, is a supplier of custom die-cutting services. Taher's main product for their custom die-cutting services is die-cut gaskets that are non-metallic and customized according to the client's specifications and tolerances. The company is open to any sort of requirements for their services in terms of shape, size, and quantity. Aside from custom die-cutting services, Taher also provides sub-contract services for production from customer-furnished material and tooling. The materials Taher use are silicone, rubber, and plastic.

    • Technical Specialties Company, Inc.
      • United States of America Address: 4483 Tubular Run Land O'Lakes, Florida, United States of America

      Distributor Overview

      Technical Specialties Company, Inc. (TSC) has been a supplier of die-cut, extruded, and molded parts since 1949. Their team consists of decades of experience led by President and CEO Donald Schutz, who has been with the company since 1996. The company’s plant managers, partners, and vendors have an average tenure of 20+ years in the industry. As a full-service provider of non-metallic components, they specialize in custom fabricating, extruding, molding, and die-cutting plastic and rubber parts. Their technology is applied across a broad spectrum of industries and applications.

    • Liquidyne Process Technologies, Inc.
      • United States of America Address: 11925 W INTERSTATE 70 FRONTAGE RD N STE 700, WHEAT RIDGE, Colorado, United States of America

      Distributor Overview

      Founded in 1993, Liquidyne Process Technologies serves the dairy, brewery, distillery, biotech, pharmaceutical, & cannabis industries. Liquidyne offers a full line of sanitary and single-use products including process equipment components, sanitary equipment, single-use pumps and valves, single-use fittings and connectors, custom single-use assemblies, sanitary hose assemblies, sanitary valves, and single-use bioprocessing systems. Liquedyne produces all equipment in an ISO14644 Class 7-certified cleanroom has also attained 9001:2015, USP Class VI Testing, ASME Bioprocessing Equipment, and EHEDG certification status. Liquedyne also offers process optimization and on-site process audit & evaluation services.

    • Pacific States Felt & Mfg. Co., Inc.
      • United States of America Address: 23850 Clawiter Road Ste 20, Hayward, California, United States of America

      Distributor Overview

      Pacific States Felt & Mfg. Co., Inc., established in 1920, is a supplier of standard and custom sealing devices and industrial products such as gaskets, washers & pads, seals, O-rings, and molded bumpers made from felt, cork, rubber, fibre, and plastic. The products are used in decorative, lighting, medical, utility, and sciences industries. The Hayward, CA-based company has die cutting, tape slitting & adhesives, laminating & fabricating, extrusion, and rubber molding capabilities. The company has projects such as assembling silicone sponge housing gaskets for the lighting sector.

    • Arizona Sealing Devices, Inc.
      • United States of America Address: 150 E Alamo Drive, Suite 4, Chandler, Arizona, United States of America

      Distributor Overview

      Arizona Sealing Devices, Inc. is a sealing products distributor located in Chandler, Arizona that was established in 1989. The company began as an O-ring supplier but has since expanded its product range to caps, plugs, gaskets, and customized and prepackaged kits. The products are available in a variety of materials, such as various kinds of rubber, plastic, and silicone. The company services a range of industries, including automotive, aviation, electronics, medical, and industrial.

    • The Rubber Company
      • United Kingdom Address: Greatbridge Road, Romsey, Hampshire, United Kingdom

      Manufacturer Overview

      The Rubber Company, established in 2013 and headquartered in Romsey, Hampshire, is a British manufacturer and supplier of rubber products. Some of the company’s products are rubber and polyvinyl chloride (PVC) extrusions used for sealing, noise control, vibration control, and decorative trim. Product variants include seals and extruded rubber profiles, flame retardant neoprene and silicone, conductive extrusions and coatings, as well as miniature profiles. These products find applications in various industries such as automotive, construction, engineering, marine, and lighting. Additionally, The Rubber Company offers specialist products like anti-slip flooring and mats used in agricultural, commercial, gym, residential, and leisure settings.

    • KJ Laser Micromachining
      • Canada Address: 115 Thirtieth Street Toronto, Ontario, Canada

      Manufacturer Overview

      KJ Laser Micromachining, founded in 2001 and located in Toronto, Canada, is a manufacturer of advertising and promotional products. They offer precision laser micromachining services, including laser cutting and engraving for various materials like metals, plastics, and composites. This enables the precise and efficient creation of complex shapes, patterns, and permanent markings such as logos and serial numbers. Their product portfolio includes laser cut custom Gauge, ornaments cut from steel, laser engraved acrylic, and stainless steel medical implants.

    • Rubber Seal Fabricators, LLC

      Manufacturer Overview

      Rubber Seal Fabricators, LLC, established in 2003, and located in Bethel, Connecticut, is a Manufacturer of vulcanizing equipment and bonders. The company offers a range of products including bonders, adhesives, presses, and vulcanizers, they also offer bonding and vulcanizing services, in which their products and services caters in industries such as textiles, medical, food & beverages, and automotive. Its products are meticulously crafted to ensure leak-proof performance, providing quality products and services to meet the needs of their customers.

    • Manufacturer Overview

      AMP Custom Rubber, Inc., founded in 1987, is a manufacturer and fabricator of nonmetallic materials such as neoprene, Teflon, Viton silicon, rubber, and Armstrong to create products such as washers, spliced & 0-rings, expansion joints, and bumpers used in the electrical, filtration, construction, material handling, and military industries. The Hazlet, NJ company deals in specialized gasket manufacture, including flange gaskets, rubber gaskets with a wide temperature range, and chemical and pressure-sensitive adhesive applications.

    • Universal Polymer & Rubber

      Manufacturer Overview

      UP&R was founded in 1971 and is headquartered in Middlefield, Ohio. The Company is a manufacturer of sophisticated polymer parts through its three core processes of molding, extrusion, and die-cutting to global customers in OEM, military, and consumer electronics markets. The ISO 9001:2015-certified company produces all parts in the United States and fulfills both large and small-volume orders. The company’s capabilities include rubber extrusion, die cutting, plastic extrusion, and rubber molding services.

    • Quick Cut Gasket & Rubber Corp.

      Manufacturer Overview

      Quick Cut Gasket & Rubber Corporation (QGR) is an American manufacturer of various rubber products that was established in Lancaster, New York in 1974. The company produces o-rings fabricated from a range of rubber materials such as nitrile, silicone, or neoprene, as well as gaskets fabricated from various materials (e.g. cork, felt). It also offers rubber profiles, extrusions, and custom handmade products including grommets, anti-vibration pads, and bumpers. QGR products are primarily used in the medical, chemical processing, automotive, and marine industries.

    • Device Technologies, Inc.

      Manufacturer Overview

      Device Technologies, Inc. was founded in 1984 and is based in Southborough, Massachusetts. The company is an ISO 9001:2008 and AS9100-certified manufacturer and designer of specialty protection devices serving industries such as aerospace, automotive, medical, rail, and others. The company’s 4 product segments are Wire Protection Grommet Edging, High Performance Enclosures and Doors Seals, Edge Trim, and Cable Management. Each of these product segments has product lines within them and each product can be custom designed and manufactured in collaboration with custom designs and preferences.

    • UIP International

      Manufacturer Overview

      UIP International was founded in 1992 and operates out of Houston, Texas. The company is an ISO 9001:2015 certified manufacturer of custom-built hose and rubber-based materials for industries such as petroleum, chemical, water treatment, aerospace, and material handling. The company has 10 primary product lines including sheet rubber, gaskets, marine hose, expansion joints, and metal hose & pump connectors. Additionally, custom-cut rubber, rubber stripping, gaskets, and seals are also available for order.

    • Budnick Converting

      Manufacturer Overview

      Budnick Converting, Inc. was founded in 1952 and is headquartered in Columbia, Illinois. The company is an adhesive coating converter, converting adhesive-coated tapes, foams, films, foils, and other specialty materials from other major manufacturers. Many customers are in industries such as aerospace, automotive, electronics, energy, and marine industries. The company offers a host of other converting services including precision and die cutting, spooling and finishing, laminating and coating, and printing. The company also provides process audit, prototyping, and inventory management assistance.

    • Jamak

      Company Overview

      Jamak offers silicone rubber solutions and other elastomer-based products for numerous sectors including automotive, aerospace, medical, electronics, and consumer goods. They provide services such as custom manufacturing, worldwide sourcing, and progressive engineering. They were established in 1971, and are based in Weatherford, Texas. They make silicone sponges, liquid silicone rubber (LSR), and high compression rubber (HCR), among other things. They also provide medical component manufacturing services for Surgical, Post-Surgical, Neo-Natal and Veterinary areas.

    • Girard Rubber Corp.

      Company Overview

      Girard Rubber Corporation began as a purchasing agent for France under the Marshall Plan at the end of the Second World War and soon after as an export partner for Japanese companies to the United States. The company is ISO 9001 registered and headquartered in Elmsford, New York. The company offers a wide range of manufacturing capabilities including gaskets, seals, shock mounts, disks, and pads. The company uses Cam Pro/ENGINEER software to create blueprints followed by custom designing with CAD. The company also offers die-cutting, prototyping, and engineering support.

    • Techsil Ltd

      Distributor Overview

      Techsil Ltd., founded in 1989 and headquartered in Bidford-on-Avon, United Kingdom, is a distributor of industrial adhesives, sealants, tapes, and UV curing equipment, and operates as a division of Diploma PLC. The company offers a comprehensive range of products from various renowned brands, including ThreeBond, Power Adhesives, and BJB Enterprises. As an ISO 9001-certified entity, it provides additional services such as contract gasketing, repacking, and tape conversion. With an extensive inventory of over 2000 products, Techsil Ltd. collaborates with engineers to streamline production processes across diverse industries, including energy, aerospace, and electronics.

Silicone Gasket Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the silicone gasket page as of April 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

Newly Established Company

  1. KJ Laser Micromachining: 2001 (23 years ago)
  2. CS Hyde Company: 1996 (28 years ago)
  3. Liquidyne Process Technologies, Inc.: 1993 (31 years ago)

Company with a History

  1. Stockwell Elastomerics, Inc.: 1919 (105 years ago)
  2. Southern Rubber Co. Inc.: 1925 (99 years ago)
  3. Pure Rubber Products Co.: 1935 (89 years ago)

Silicone Gasket Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Silicone Gasket Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 47 95.9%
United Kingdom United Kingdom 1 2.0%
Canada Canada 1 2.0%

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