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Molded ASTM O-Rings

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Molded ASTM O-Rings Suppliers

Displaying 1 to 25 out of 31 results
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Precision Associates, Inc. - Minneapolis, MN
Manufacturer, Custom Manufacturer
Manufacturer of O-ring seals. 2,100+ standard & special size O-ring sizes are available in 1,000+ compounds meeting ASTM D2000 specifications. In-house tool shop. Large inventory.
Product Catalog
Marco Rubber & Plastic Products, Inc. - Seabrook, NH
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor of O-rings including ASTM molded O-rings. Types of O-rings include metric, special, MS, AS, AN, AMS. NAS, 2-size, AS568, JIS & BS O-rings. Materials for O-rings include perfluoroelastomer, Simriz®, Chemraz®, Viton®, PTFE, silicone, Buna-N, EPDM, fluorosilicone, neoprene & urethane. Services include groove designing, failure analysis, materials selection & fluid compatibility analysis. Industrial market served. Military specification O-rings are also available.
Brand Names: DuPont, Greene Tweed, International Seal, Parco, Parker Seals
Parco, Inc. - Ontario, CA
Distributor, Manufacturer, Custom Manufacturer
ISO/TS 16949:2002, ISO/IEC 17025:2005 & AS/EN9100B certified manufacturer of standard & custom molded ASTM O-rings. Available in 0.029 in. to 25.940 in. ID with 0.04 in. to 0.275 in. cross section. Metric sizes are also available. Materials include Buna-N, hydrogenated nitrile, fluorocarbon, silicone, fluorosilicone, ethylene-propylene, neoprene, polyacrylate, polyurethane, butyl, styrene-butadiene, Hydrin®, Hypalon®, Aflas® & natural rubber. O-rings are suitable for oil field machinery & motor vehicles & aerospace, defense, water filtration, farm & construction & fuel dispensing applications.
Ace Seal, LLC - San Jose, CA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom hollow & ASTM molded O-rings. Materials used include Buna-N®, PTFE, Viton® (black & brown), neoprene, silicone, EPDM, urethane, Aflas®, encapsulated silicone & Viton® & perflouroelastomers (Kalrez®, Chemraz®, Simriz®). O-rings are available in hardnesses from 25 durometer to 95 durometer, cross-sections from 1/16 in. to 1/4 in., IDs from 1/32 in. to 26 in. & ODs from 3/32 in. to 26-1/2 in. O-rings are also available in metric & JIS specifications. QS 9000 & ISO 9002 approved.
Ames Rubber Manufacturing Company - Los Angeles, CA
Manufacturer, Custom Manufacturer, Service Company
Standard molded O-rings in nitrile, Buna-N, EPDM, silicone, Viton® (black & brown). Custom molded O-rings. Mil-Spec. ASTM SAE compounds.
Molded ASTM O-Rings Capabilities:
Compression Molding Services
Transfer Molding Services
Injection Molding Services
Arizona Sealing Devices, Inc. - Chandler, AZ
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom molded ASTM O-rings. Types of O-rings include FDA approved O-rings, commercial & military O-rings & non-standard O-rings. Materials used include Buna-N, Viton®, ethylene propylene, silicone, fluorosilicone, Aflas®, butyl & polyurethane. Available in metric & standard sizes. O-rings can be customized as per ID, OD, cross section & thickness specifications.
Elder Rubber Co. - Dallas, TX
Distributor, Manufacturer, Custom Manufacturer
Distributor of metric seals & molded ASTM O-rings in materials including nitrile, SBR & silicone. ID ranges from 1/32 in. to 26 in. & OD ranges from 3/32 in. to 26 1/2 in. O-Rings can be customized as per size & material specifications. Also available in elastomers including EPDM, fluorosilicone, buna, Viton® & neoprene. PTFE O-Rings & MilitarySpec O-Rings are also available. Markets served include industrial, military & automotive.
Pioneer Rubber & Gasket - Tucker, GA
Distributor, Manufacturer, Custom Manufacturer
Stocking distributor of O-rings molded as per ASTM standards. Types of molded O-rings include O-rings molded from 1/16 in. cross section to 1/4 in. cross section. Materials used include Buna-N®, EPDM, silicon & Viton®. Specifications vary depending upon models & include 4-1/2 in. to 26 in. nominal ID, 1/4 in. to nominal cross section, 4.475 in. to 25.940 in. actual ID & 0.275 in. actual cross section. On-time delivery.
Product Catalog
Manufacturers Rubber & Supply Co., Inc. - Brentwood, NH
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Custom manufacturer & stocking distributor of molded ASTM O-rings. Viton®, EPDM, Kalrez®, Simriz®, Parofluor®, fluorosilicone, Hypalon®, nylon, Buna-N®, silicone, PTFE, encapsulated, metal, HNBR, aflas, neoprene, polyurethane, butyl, spliced, ball, socket, vulcanized & metric O-rings are also available.
Product Catalog
ElastoSeal, Inc. - Lexington, KY
Manufacturer, Custom Manufacturer
Custom manufacturer of fluoroplastic / PTFE encapsulated o-rings compliant to ASTM standards & USP Class VI. Molded o-rings available in diameters up to 26 in. Metric, EMI & RFI & AS-568 compliant molded o-rings. Sealing devices include spliced & molded o-rings, o-ring cord, molded rubber products, rubber profile extrusions, rubber bushings & washers. Sealing device sizes & compounds can be customized.
Ponn Machine Cutting Co., Inc. - Woburn, MA
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom gaskets, O-rings, seals, EMI shielding, molded parts & extrusions. Various materials include butyl, EPDM, natural rubber, fluorocarbon, Hydrin®, neoprene, silicone, urethane & nitrile. Tubing, cord, mounts, caps, bellows, closeouts, appliances & V-grooves are also available. Applications include mobile communications, computing devices, medical, electronics & military equipment. Capabilities include waterjet, laser, kiss & automated die-cutting, tube slicing, molding, wire EDM & CNC machining.
Quick Cut Gasket & Rubber Corp. - Lancaster, NY
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of ASTM molded o-rings. Compounds include Kalrez®, polyurethane. Buna-N, silicone, Viton®, EPDM & neoprene in most standard durometers. Military specification compounds & durometers 40-90 available. Large & small volume available.
Thiessen Rubber - Stockton, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer & distributor of O-rings including molded ASTM O-rings. O-rings are made from EPR, neoprene, silicone, fluorosilicone, PTFE, fluoroelastomer, perfluoroelastomer, urethane, polyurethane, styrene-butadiene, Viton®, nitrile & Buna-N®. Other types of O-rings include square cut, vulcanized, spliced, conductive, encapsulated, high pressure, high temperature, high tolerance, metric, FDA approved, military specification, hygienic beverage/NSF/FDA & hygienic US pharmacopoeia class VI-XXII/FDA O-rings. O-ring kits, gaskets, X-rings, back-up rings, rubber parts, hose & belting are also available.
Sealing Devices Inc. - Lancaster, NY
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified custom manufacturer of rubber ASTM, molded rings. O-rings are available for a wide range of temperatures, aging conditions & chemical compatibilities. Materials include Nitrile, EPDM, chloroprene & natural rubber, fluorocarbon, silicone & fluorosilicone, polyacrylate & polyurethane, SBR, HNBR & Aflas with durometer ranging from 30 durometer to 90 durometer. O-rings are suitable for environmental equipment sealing, aerospace, medical, electronic enclosure & industrial product applications. Capabilities include compression molding & transfer molding of high performance elastomers & rubber bonded to plastic, metal & rubber & precision die-cutting & slitting up to 0.005 in.
Brand Names: Chomerics, DuPont, GRAFOIL, QUAD-RING, SD, Simrit
FloDynamix - a Div. of NuGenTec - Emeryville, CA
Manufacturer, Service Company
ISO 9000 certified custom manufacturer of Gumlast® perfluoroelastomer parts including hygienic US pharmacopoeia class VI-XXII/FDA/3A & ASTM molded O-rings & seals. Available with -85 degrees C to +320 degrees C operating temperature. Valve stem packing, low closure force & metal detectable seals & custom shapes are also available. Industries served include oil & gas, chemical processing & electronics.
Brand Names: FloDynamix, Gumlast
H.S. Martin, Inc. - Vineland, NJ
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom laboratory & process glassware used for distillation, reaction, cryogenics & general scientific & research purposes. Products include flasks, valves, columns, condensers, coolers, heat exchangers, reactors, pipes, fittings, couplings, flanges, thermocouples, thermowells, controllers, transformers, adapters, vacuum pumps & traps. Adapters, agitators, barometers, gaskets, blades, bubblers, bushings, cables, clamps, coils, controllers, flanges, funnels, hangers, plugs, probes, receivers, rods, stabilizers, timers, stirrers, transformers, trays & washers are also available. Capabilities include relocation, repair, installation, moving & engineering. Industries served include health care, aerospace, educational, petroleum, chemical & pharmaceutical.
Product Catalog
Lansco Manufacturing - Chagrin Falls, OH
Manufacturer, Custom Manufacturer, Service Company
Manufacturer O-rings. Includes high temperature & metric seals, ASTM, abrasion resistant, chemical resistant, custom, elastomeric, encapsulated, FDA approved, fluoroelastomer, fluorosilicone, high pressure, high temperature, high tolerance, hollow, hygienic, metric, microminiature, neoprene, nitrile, perfluoroelastomer, polyurethane, silicone, spliced, SBR, PTFE, vinyl, & Viton® O-rings.
Coast Rubber & Gasket, Inc. - Burlington Township, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of rubber extrusions various types of gaskets including O-rings, packing, piston, sealing, plastic & rubber rings. Also supply rubber & rubber-covered rolls. Die cutting services also available.
Anderson Seal, Inc. - New Berlin, WI
Distributor, Service Company
Woman-owned ISO 9001:2008 certified distributor of molded ASTM O-rings. Available in materials including nitrile, EPDM, silicon, fluoroelastomer, fluorosilicone, PTFE, nylon & Viton®. O-rings are used in radial & face sealing applications. Capabilities include assembly kitting, color coding, coating, repairing & reverse engineering. On-site design engineering assistance & packaging services are available. Kanban & JIT delivery available.
Grainger Industrial Supply - Locations
Distributor
Distributor of custom o-rings in a variety of measures. Available o-ring shapes include round, rectangular & quattro. O-ring specifications include fractional widths ranging from 1/8 in. to 1 in., inside dia. ranging from 3/4 in. to 9 in. & a variety of outside dia. Materials used include Buna N, Viton, EPDM, silicone, Buna, PTFE, Hytrel, neoprene, FEP with silicone core, FEP with Viton core, glass filled nylon, polyurethane & Viton ETP. Available in a variety of colors, effective temperature ranges & durometer ratings. O-rings meet SAE J200 & ASTM D2000 standards. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.
Porter Seal Denver - Centennial, CO
Distributor, Custom Manufacturer
Distributor of standard & custom molded ASTM O-rings. Types of O-rings include spliced, subminiature & special custom sized O-rings. Available in nitrile (Buna-N), EPDM, silicone & Viton® materials. O-rings range in nominal IDs from 1/32 in. to 26 in. & actual IDs from 0.029 in. with +/-0.004 in. accuracy to 25.940 in. with +/-0.120 in. accuracy. O-rings are also available in metric sizes.
Custom Molded Products, Inc. - Providence, RI
Manufacturer, Custom Manufacturer, Service Company
Veteran owned ISO 9001:2000 & HUBZone certified custom manufacturer of polyurethane O-rings. Includes ASTM, high pressure, high temperature, high tolerance, molded, spliced, urethane & vulcanized O-rings.
Seal & Design, Inc. - Clarence, NY
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO/TS 16949:2002 certified manufacturer & distributor of O-rings including ASTM molded O-rings, FDA approved material O-rings, hygienic beverage/NSF/FDA O-rings & military specification O-rings. Materials include Viton®, Buna-N, silicone, Chemraz®, EPDM, PTFE & neoprene. Services include packaging, bar coding & private labeling. Capabilities include CNC machining, high speed die cutting & in house bun skiving & laminating. Markets served include automotive, electronics, aerospace, defense, power generation, copier, hydraulics, filtration, pump, valve, compressor, medical & lighting. UL® approved.
E.T. Associates - Hartford, CT
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer & distributor of O-rings including molded ASTM O-rings. Materials used include nitrile, Viton®, EPDM, neoprene, silicone, Kalrez®, Aflas®, Perlast®, Chemraz®, flurosilicone, solid TFE, urethane, PFA & FEP. Available in standard, non-standard & metric sizes. O-rings are also available in FDA, WRAS, NSF, USP Class VI & USDA 3 A approved materials & Military Spec. grade materials.
Dichtomatik - Shakopee, MN
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of chemical resistant & molded ASTM O-rings. O-rings materials include NBR, Viton®, silicone & neoprene materials. O-rings are available in various sizes in inch & metric sizes. O-rings are also available for dynamic & static applications.
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