Ethylene Atlantic Corp. - Swedesboro, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of O-rings, PTFE rings.
www.ethyleneatlantic.com/servicesfabricatio...

Emco Industrial Plastics, Inc. - Cedar Grove, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Supplier of PTFE o-rings, seals, & gaskets. In house machining includes drilling, milling, routing, stamping, die cutting, & punching. All grades including glass filled, mica filled, bronze & MDS filled.
www.emcoplastics.com/materials/ptfe/

Mercer Gasket & Shim - Bellmawr, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer of spliced & encapsulated O-rings made of neoprene, nitrile, silicone, PTFE urethane & viton. Available in standard cross sections including imperial & metric to any length or ID.
www.mercergasket.com/o-rings.htm

Omni Seals, Inc. - Locations
Custom Manufacturer
Manufacturer of standard and custom O-rings including backup and scraper rings made of PTFE. Suitable for a wide range of temperature and chemical resistance requirements. Various material grades available. O-ring kits are also offered.
www.omniseals.com/oringskits.asp

Yates Industries - Locations
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified manufacturer & distributor of standard & custom O-rings available in Buna-N, EPDM or EPR, nitrile, PTFE & Viton® materials. Capabilities include multiple boring billing, CNC machining, lathe, plastic injection molding & arm drilling. Industries served include steel mills, foundry, waste water treatment plants, water municipalities, transportation, amusement parks, railroads, mining, offshore oil processing & food & drug. Mounting style meets NFPA standards.
www.yatesind.com

Ace Seal, LLC - San Jose, CA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom PTFE, coated & encapsulated O-rings. Products include encapsulated silicone & Viton®/fluorocarbon O-rings. Available in hardnesses from 50 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. & in standard black/brown color. encapsulated O-rings working temperatures range from -20 degree F to +400 degree F. O-rings are also available in metric & JIS specifications. QS 9000 & ISO 9002 approved.
www.aceseal.com/o-rings.html

Satori Seal Corp. - Rancho Cucamonga, CA
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of O-rings, AS-568 & metric O-rings in Nitrile 70 & 90 durometers, EPDM, silicone, fluorocarbon (Viton®), PTFE & popular sizes in neoprene & HNBR in stock. Many other compounds, hardness & colors are available to meet specific requirements.
www.satoriseal.com/products/orings/orings.p...

MSP Seals, Inc. - Greenfield, IN
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of standard and custom PTFE O-rings. Metric and standard PTFE O-rings are available in various sizes and for many different sealing applications. Materials used include carbon steel, stainless steel, PTFE, nylon, Delrin®, fluorocarbon, EPDM, silicone, neoprene/chloroprene, polyacrylate, butadiene rubber, butyl rubber, fluorosilicone, polyurethane rubber, NBR, Buna-N & nitrile.
seals.mspseals.com/item/all-categories/engi...

PTFE O-Rings Capabilities
	Metric and Custom O-Rings

Budlar Flexible Products - Cambridge, ON
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom urethane & PTFE O-rings. O-rings are also fabricated in silicone, EPDM, silicone sponge, natural rubber (pure gum), Aflas®, nitrile, highly saturated nitrile (HSN), isoprene, neoprene, neoprene sponge, SBR & latex. Capabilities include splicing & vulcanizing.
on1.rtrk.com/?scid=2596239&rl_alt=http%253A...

CTG - Houston, TX
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of O-rings made of perfluoroelastomer, SBR, silicone, encapsulated PTFE, urethane & Viton® materials. Capabilities include CNC machining, rubber molding & PTFE processing. Industries served includes chemical processing, oil & gas, semiconductor, pulp & paper & for gasket, molded elastomer & machined plastics.
ctgasket.com/index.php/products/o-rings-bac...

Arizona Sealing Devices, Inc. - Chandler, AZ
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom elastomeric PTFE & Chemraz® O-rings. Types of O-rings include FDA approved O-rings, commercial & military O-rings & non-standard O-rings. Available in metric & standard sizes. O-rings can be customized as per ID, OD, cross section & thickness specifications.
www.azseal.com

Delmar Company - Lakeville, MN
Custom Manufacturer
Custom manufacturer of FDA, 3A & USP Class V1 approved Viton®, EPDM/EPR, PTFE & silicone gaskets. Types of gaskets include flange gaskets, spiral wound gaskets, sanitary clamp style gaskets, bevel seat gaskets, screen gaskets & sheet gasketing. Capabilities include die-cutting & water-jet cutting. Markets served include chemical processing, power plants, foundries, food, dairy & beverage, valve repair houses, ethanol industry, automotive, aerospace/aviation, agriculture, process piping, OEM/MRO, utility companies, medical, pharmaceutical, telecommunications, boiler/pump manufacturers, water/wastewater, marine/biology & canning companies.
www.delmarcompany.com/fda_approved_products...

National Plastics & Seals, Inc. - Locations
Distributor, Custom Manufacturer
ISO 9001:2000 certified custom fabricator & distributor of O-rings including PTFE, PTFE coated, Viton® & Buna-N O-rings. Materials also include ethylene, propylene (EPDM), nitrile (NBR), silicone, neoprene, fluorocarbon & hydrogenated nitrile (HNBR). Seals & molded parts are also available. Meets Military Spec. Meets ASTM specifications & 3-A standards. UL listed. FDA, USDA & NSF approved. RoHS compliant. On-time delivery.
www.nationalplastics.com/rubber-molded-part...

Dover High Performance Plastics - Dover, OH
Manufacturer, Custom Manufacturer, Service Company
Custom fabricator of fluoropolymer seals, gaskets, O rings, piston rings, B/U rings, foot & kap seals & seats for hydraulic, pneumatic, valve, compressor & pump indutries; PTFE, PFA & filled PTFE blends.
www.dhpp.net

All Products Mfg. & Supply - Romeoville, IL
Custom Manufacturer
ISO 9001: 2000 & AS 9100: 2004 certified manufacturer of standard & custom O-rings in non-metallic & plastic materials including PTFE, polyurethane & encapsulated . O-rings are available in colors including black & red. Capabilities include customized die cutting, prototyping, engineering, tooling & packaging. Customization based on type of materials, ID, OD & thickness of O-rings. Markets served include government, aerospace, farming, consumer appliances, industrial & manufacturing.
www.apgasket.com/die_cutting_product_manufa...

Marco Rubber & Plastic Products, Inc. - Seabrook, NH
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor of standard & custom O-rings in non-metallic materials including nitrile, SBR, Viton®, Buna-N, PTFE, encapsulated, silicone, Chemraz®, EPDM, neoprene, fluorosilicone & urethane. Types include mil. specs., JIS, metric & special O-rings. O-rings can be customized on the basis of media to be sealed, temperature range, pressure & vacuum range & dynamic motion. Available in a variety of sizes & durometers.
www.marcorubber.com/orings.htm

EWT/3DCNC Inc. - Rockford, IL
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 & AS9100 Rev. B certified manufacturer & distributor of EDM replacement parts including PTFE O-rings. Same day shipment.
Brand Names: Mitsubishi
www.ewt3dcnc.com/default.asp?upage_id=15123...

Western Consolidated Technologies - Fremont, IN
Custom Manufacturer, Service Company
Six Sigma and ISO 9001:2008 certified custom manufacturer of O-rings made from Buna-N, EPDM or EPR and PTFE. O-rings are available in 0.050 in. thickness with 1.241 in. OD and 1.003 in. ID. Capabilities include parting, cutting, facing, internal forming, knurling, boring, broaching, drilling, counterboring, countersinking, pocketing, profiling, reaming, tapping, thread milling, turning, threading, CAD designing, CAM programming, lathe work, rapid prototyping, tooling, mold making, product development, engineering and consulting. FDA, QS, SAE and TS compliant.
www.wctgroup.com/custom-manufactured-ptfe-b...

Porter Seal Company - Dallas, TX
Distributor, Manufacturer
Distributor of standard and custom PTFE O-rings for industrial and military applications. RoHS compliant.
www.portersealcompany.com/orings.html

SafeWay Hydraulics, Inc. - Chaska, MN
Manufacturer, Service Company
Custom manufacturer of o-rings made from Buna-N® & PTFE. O-rings are available in various sizes with 1/8 in. to 1 in. couplers.
www.safewayhyd.com/accessories.htm

Corley Gasket Company - Dallas, TX
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of metric & standard O-rings for the aerospace, electronic, commercial, automotive, defense, sound systems & communication industries made to government or private specifications. Materials worked with include nitrile, neoprene, silicone, Viton®, PTFE, Styrene-Butadiene Rubber (SBR) & Buna-N.
www.corleygasket.com/gaskets.htm

OmniPAC, Inc. - Saint Charles, IL
Distributor
An ISO 9001:2008 registered supplier of English (AS568) & metric sized O-rings made from Virgin or filled PTFE for applications using aggressive fluids & temperatures. PTFE has shown to be impervious to most chemicals.
www.omnipac.com/

State Seal Co. - Phoenix, AZ
Distributor, Manufacturer, Service Company
ISO 9001:2008 & AS 9100:2004 certified. Manufacturer & distributor of standard & custom PTFE coated O-rings. Applications include defense/aerospace, electronics, medical, semiconductor, small engine, lawn & garden, appliance & recreational motor sports. Types of O-rings also include rubber, composite, lathe cut, perfluoroelastomer, encapsulated, metal & military specifications compliant O-rings. Meets SAE & ANSI ASQLZ 1.4-1993 standards. Meets MIL STD 45662 & MIL I 45208 Spec. PPAP approved. Kan Ban, JIT & vendor managed inventory programs.
www.stateseal.com/oring.php

Chicago Gasket Co. - Chicago, IL
Manufacturer, Custom Manufacturer
Manufacturer of PTFE O-rings including encapsulated O-rings. O-rings can withstand temperatures up to 500 degrees F. O-rings are also chemical resistant. O-rings feature shiny-smooth surface without chips, threads or marks & are leak-proof. O-rings can be customized as per size specifications.
www.chicagogasket.com/oring.htm

Atlantic Rubber Co., Inc. - Littleton, MA
Manufacturer, Custom Manufacturer
ISO 9001 certified manufacturer of standard & custom PTFE O-rings including encapsulated O-rings. Standard specifications include IDs from 1/32 in. to 26 in., ODs from 3/32 in. to 26-1/2 in. & widths from 1/32 in. to 1/4 in. O-rings are also available in perfluoroelastomer, Viton®, silicone, nitrile, encapsulated, neoprene, chlorosulfonated polyethylene, Kalrez®, fluorosilicone, EPR, clear polyurethane, PVC & epichlorohydrin. Packaging, assembly, deflashing, preservation, sorting, marking & painting services are available. Meet ASTM, SAE, AMS, AS568 & JIS standards.
www.atlanticrubber.com/index.asp