Silicone O Ring Manufacturers

A silicone O ring offers excellent resistance to extreme temperatures, ranging from -150°F to +500°F, for various sealing applications. Silicone rubber is a polymer made from the amalgamation of silicon with hydrogen, oxygen, and carbon. Its high resistance to extreme temperatures makes it a perfect O-ring recommendation for applications that involve high and low dry heat temperatures. However, its poor tensile strength and susceptibility to tearing and abrasions, has made it unsuitable for dynamic sealing applications. In addition, silicone O rings are also incompatible with most petroleum oils and ketones. Despite this, silicone rubber's exceptional resistance to extreme temperatures makes it ideal for static sealing operations in food processing applications.

Search » O Rings » Silicone
Showing 1-25 of 25 Manufacturers
Logo for Allied Metrics Seals & Fasteners, Inc. Allied Metrics Seals & Fasteners, Inc. (Sparta, NJ)

Manufacturer, Distributor

www.alliedmetrics.com

Over 100,000 sizes of o rings are available from stock. We manufacture Silicone O Rings, Rubber O Rings, and even Teflon O Rings among others in any size, shape or material.

Primarily Serving: Wayne, NJ - Paterson, NJ - Clifton, NJ - Passaic, NJ

Product(s) by Allied Metrics Seals & Fasteners, Inc.
Logo for Hunter Sales Corp Hunter Sales Corp (Bethel Park, PA)

Manufacturer, Contract Manufacturer

www.huntersalescorp.com

Are you looking for Silicone O Rings? Hunter Sales Corporation specializes in custom fabrication of elastomeric and non-asbestos material into gaskets, seals, insulators, cushions and other multi-purpose products.  A Complete source for all types of Rubber, Gaskets, Packings, Molded and Extruded Parts.

Primarily Serving: Pittsburgh, PA - Youngstown, OH - Canton, OH - Akron, OH

Product(s) by Hunter Sales Corp
Logo for National Rubber Corporation National Rubber Corporation (Bethel Park, PA)

Manufacturer, Contract Manufacturer, Service Company

www.nationalrubber.com

National Rubber Corporation offers a reliable source for custom Extrusion, Molding and secondary fabrication Services as per Customer'srequest. We can produce Tubing, Cord, Square, Rectangle, U-channel, D-shape, P-shape, LIP Quad and other complex shapes. Let us quote your Silicone O Rings needs today.

Primarily Serving: Pittsburgh, PA - Youngstown, OH - Canton, OH - Akron, OH

Product(s) by National Rubber Corporation
Logo for Elastomeric Specialties, Inc. Elastomeric Specialties, Inc. (Montclair, CA)

Manufacturer, Contract Manufacturer

www.elastomeric.com

MOLDED RUBBER PARTS AND ASSEMBLIES can be used for missile covers, CRT frames and card guides, and hand-held computers, to name a few. *Bushings, Grommets & O-Rings

Primarily Serving: Pomona, CA - Upland, CA - Ontario, CA - Chino, CA

Interstate Specialty Products (Sutton, MA)

Contract Manufacturer

Interstate handles a variety of custom fabricated rubber components for industry. These include specialty seals, gaskets, spliced and vulcanized O rings, EMI/RFI shielding, elastomer coated fabrics. If you require FDA, ASTM, Mil- spec or NSF approved materials contact Interstate.

Primarily Serving: Worcester, MA - Framingham, MA - Pawtucket, RI - Providence, RI

I.B. Moore Company, Inc. (Lexington, KY)

Manufacturer, Distributor

From prototypes to volume production, I.B. Moore Company, Inc. specializes in providing engineering expertise, quality support, inventory management, automated assembly and precision grinding techniques. Assemblies can be supplied from liquid cast, centrifugal cast, extruded as well as compression, pot-transfer and injection molded elastomers.

Primarily Serving: Louisville, KY - Cincinnati, OH - Hamilton, OH - Middletown, OH

Bartec Associates LLC (Schwenksville, PA)

Manufacturer, Distributor

Supplier of nitrile and silicone O-rings & kits, seals & seal kits, imported oil seals, hydraulic & industrial hose & fittings, custom molded rubber parts, injection molded and machined plastic parts, high volume - machined, forged & stamped metal parts.

Primarily Serving: Allentown, PA - Reading, PA - Philadelphia, PA - Bethlehem, PA

Sealing Specialties Inc. (Souderton, PA)

Manufacturer

The Silicone compounds exhibit excellent resistance to temperature extremes from -150°F to +500°F. Certain compounds have been developed to operate outside this range. Silicone is not recommended for dynamic service due to its poor abrasion resistance, tensile strength and tear resistance. Silicone is utilized in applications, which expose seals to high temperature dry heat, ozone and weathering.

Primarily Serving: Allentown, PA - Bethlehem, PA - Philadelphia, PA - Camden, NJ

Web Seal Inc. (Rochester, NY)

Manufacturer

Web Seal provides O-rings in all standard and metric sizes, as well as international and special sizes. O-rings provide reliable leak-free seals and simple installation. O-rings are an ideal, cost-effective solution for many sealing situations. An O-ring is a donut-shaped ring of molded, flexible material with a round cross-section that can be either solid or hollow. These flexible rings are designed to be inserted into a groove (referred to as a gland) where they predictably “de-form” themselves to completely fill the gap in the cavity, creating a perfect seal. Elegantly simple in function, the classic O-ring is the most popular choice for engineers as an ideal, cost-effective solution for a myriad of sealing challenges. Best used as a static seal, O-rings provide reliable, leak-free seals with ease of installation.

Primarily Serving: East Amherst, NY - Buffalo, NY - Niagara Falls, NY - Clay, NY

All Seals, Inc. (Lake Forest, CA)

Contract Manufacturer

Primarily Serving: Mission Viejo, CA - El Toro, CA - Trabuco Canyon, CA - Irvine, CA

Exactseal Inc (Fishers, IN)

Manufacturer, Contract Manufacturer, Distributor, Service Company

Exactseal is leading manufacturer a large variety of Vulcanized Silicone O-Rings, from Silicone Cords, Silicone Tubing, Silicone Square/Rectangular, and from custom extruded gaskets. And variety of different rubber silicone o-rings that are approved by 3A SANITARY STANDARDS, NSF STD-51, FDA 21 CFR177.2600, USP CL-VI, UL94 and ASTN-2000. Available Hardness from 20 shore A up to 80 shore A. They are fabricated with a unique Vulcanizing technique which makes the joints as smooth as molded parts. We can also join hollow cross sections in a way that the join has the same compressibility as the length of the gasket. Silicone is a quality, long lasting product that is ideal for many different industries. Its properties are second to none, with a wide temperature range of -104 degrees F to +450 degrees F continuous. The product is UV resistant which makes it a very stable product, 90 Degree Joined Gaskets made from any of our Extrusions. Cut to size and joined with our Vulcanization process. With one great advantage: We can join our extrusions in a 90 Degree angle, making the corners have the same compression as the gasket length. Specific for critical sealing in which the tolerance is close to nil. Our corner joints are as smooth as molded gaskets.

Primarily Serving: Carmel, IN - Indianapolis, IN - Anderson, IN - Muncie, IN

Elder Rubber Company (Dallas, TX)

Manufacturer, Contract Manufacturer, Distributor

Elder Rubber Company is a distributor of industrial and military orings and backup rings. Elder Rubber Company can supply you with orings from all elastomers (silicone, viton, buna, nitrile, SBR, Vamac, fluorosilicone, EPDM). Elder Rubber Company can supply you with teflon oring and backup rings, both industrial and military.

Primarily Serving: Irving, TX - Mesquite, TX - Richardson, TX - Garland, TX

Ningbo Yongtai Special Rubber Products LLC. (Ningbo, China)

Manufacturer

Professional manufacturer and exporter of rubber and plastics components. Our comprehensive range of products include rubber caps, masks, plugs, stoppers, tubing, masking tapes, hooks & racks, hoses, O-rings, grommets, gaskets, hoses, boots, bushings, mounts, bumpers, and others in silicone, EPDM, Viton, NR, NBR, SBR, Neoprene, and in plastics.

Technical Specialties Company, Inc. (Odessa, FL)

Manufacturer

Manufacturers of All Non-Metallic Gaskets & Seal Diecut, Extruded & Molded

Primarily Serving: Palm Harbor, FL - Tampa, FL - Clearwater, FL - Largo, FL

Rocket Seals Corporation (Denver, CO)

Distributor

Stock over 3,000,000 parts. O-rings both inch & metric. Seals for all types. Serving industry since 1956.

Primarily Serving: Westminster, CO - Arvada, CO - Aurora, CO - Thornton, CO

G-M-I Inc (Willoughby, OH)

Manufacturer

Primarily Serving: Mentor, OH - Cleveland, OH - Lakewood, OH - Cuyahoga Falls, OH

J.L. Seals Inc. (Palatine, IL)

Distributor

Primarily Serving: Arlington Heights, IL - Hoffman Estates, IL - Schaumburg, IL - Mount Prospect, IL

Newman Sanitary Gasket Co Inc (Lebanon, OH)

Manufacturer, Distributor

Primarily Serving: Middletown, OH - Hamilton, OH - Dayton, OH - Cincinnati, OH

Ningbo Herun Sealing CO.,LTD (NINGBO, China)

Manufacturer

Shenzhen Jiajie Silicone Rubber Products Co.,Ltd (shenzhen, China)

Manufacturer

Suheg Rubber Industries Pvt Ltd (NAVI MUMBAI, India)

Manufacturer

ElastoTech-SouthWest Inc. (Crockett, TX)

Manufacturer

Silicone Rubber is primarily useful in applications involving a wide range of temperature. Resistance to petroleum oils is poor except for certain high aniline point lubricating oils, to which it is moderately resistant. Low tensile strength and poor resistance to abrasion and tear limit use to static seals only. For most silicone compounds, parts molded in standard molds will be undersize by various amounts up to several percent, necessitating special molds if size is critical. Resistance to sunlight, ozone and weathering is excellent.

Primarily Serving: Montgomery, TX - Bryan, TX - College Station, TX - Conroe, TX

G.L. Huyett (Minneapolis, KS)

Manufacturer, Contract Manufacturer, Distributor

We carry buna-n, viton, silicone, aflas, E-P, and neoprene. If you need help finding the right o-ring for your job, give us a call.

Primarily Serving: Manhattan, KS - Wichita, KS - Topeka, KS - Lincoln, NE

American Seal & Packing (Santa Ana, CA)

Manufacturer, Distributor

American & Metric O-RINGS in a wide range of materials and sizes

Primarily Serving: Tustin, CA - Orange, CA - Fountain Valley, CA - Garden Grove, CA

Dooley Gasket (Broomall, PA)

Manufacturer, Contract Manufacturer, Distributor, Service Company

O-Rings

Primarily Serving: Philadelphia, PA - Camden, NJ - Wilmington, DE - Newark, DE

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