Precision Associates, Inc. - Minneapolis, MN
Manufacturer, Custom Manufacturer
Manufacturer of P-REX® Perfluoroelastomer X-Rings, U-Cups, V-Rings, non-standard size O-Rings & custom seals. In-house tool shop will produce custom size mold in 4 weeks or less.
catalog.precisionassoc.com/asset/P-REX%20Fl...

Perfluoroelastomer Seals Products
	X-Ring Low Friction Seals Medical Perfluoroelastomer Compounds

Zatkoff Seals & Packings - Farmington Hills, MI
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9000:2008 certified manufacturer & distributor of seal types including quad, back-up & wear rings, rod wipers, spiral-wound gaskets, PTFE, "T"/"C"/"V" types, fastener, urethane, packing/rings, bushings, graphite, integral, lathe cut, linear bearing, mechanical face, oil & piston cups/rings.
Brand Names: DuPont, Kalrez, Parker Parofluor, Parker Seal
www.zatkoff.com/catalog/productsel.asp

Ace Seal, LLC - San Jose, CA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom PTFE, perfluoroelastomer & semiconductor seals. Perfluoroelastomer seals include Chemraz®, Kalrez® & Simriz® seals. Seals are also available in Buna-N, nitrile, Viton®, silicone, ethylene, propylene, polyurethane, neoprene, chloroprene, fluorocarbon, fluorosilicone, butyl, Aflas®, vegetable fiber, EPDM, closed cell sponges & foams, carbon fiber graphite, gasket paper & compressed non-asbestos materials. Same day shipping services are available. QS 9000 & ISO 9002 approved.
www.aceseal.com/

Sealing Specialties, Inc. - Souderton, PA
Distributor, Custom Manufacturer
Stocking distributor of perfluoroelastomer O-ring seals. Features of perfluoroelastomers include resistance to higher temperatures & aggressive chemicals. Applications include use in semi-conductor fabrication, aerospace, chemical processing, energy exploration & pharmaceutical.
Brand Names: Chicago Rawhide, Gore, Gore-Tex, John Crane, Palmetto, Parker, Parker O-Rings, Parker Parofluor,...
www.sealingspecialties.com/materials.htm#pe...

CTG - Houston, TX
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of seals made of buna-N, perfluoroelastomer, polyurethane, PTFE, custom thermoplastic & urethane materials for chemical processing, oil & gas, semiconductor, pulp & paper industries. Capabilities include CNC machining, rubber molding & PTFE processing.
www.ctgasket.com/

American Gasket & Die Co. - San Jose, CA
Custom Manufacturer, Service Company
Custom manufacturer of perfluoroelastomer seals. Kalrez® materials are used. Capabilities include designing, prototyping, thermoforming, bending, laminating, coating, molding, extruding, splice molding, die cutting, laser cutting, kiss cutting, machining and stamping. RoHS compliant.
www.americangasket.com/materials

State Seal Co. - Phoenix, AZ
Distributor, Manufacturer, Service Company
ISO 9001:2008 & AS 9100:2004 certified. Manufacturer & distributor of standard & custom perfluoroelastomer parts including seals. Capabilities include steel rule, chem etch, hard tool & rotary die cutting, kiss cutting, laminating, custom splicing & bonding, marking & labeling, rapid prototyping & rewind shear, razor or score & displacement slitting. Perfluoroelastomer seals feature resistance to fluid, chemical & temperature & are suitable for use in semiconductor wafer processing, chemical processing, automotive, aerospace, oil & gas recovery, petroleum pharmaceutical & food processing industries. 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.
Brand Names: DuPont, Simriz
www.stateseal.com/perfluorinated.php

Quality Seals, Inc. - Union, NJ
Distributor
Stocking distributor of seals including O-rings made from perfluoroelastomer. Types of O-rings include fuel & chemical resistant, spliced, vulcanized, metric & military specifications compliant O-rings. Specifications include 1/32 in. to 21 in. nominal ID, 3/32 in. to 21 1/2 in. nominal OD, 1/32 in. to 1/4 in. nominal width & 0.0003 cu. in. to 3.97 cu. in. volume. O-rings can be used with internal straight thread fluid connection bosses & tube fittings.
www.qualityseals.com/orings.html

Seal Science, Inc. - Irvine, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000 and AS9100:2004B certified manufacturer of a wide range of products including vacuum cups, molded/machined engineered plastics, tight tolerance rubber grinding, custom compounding of PTFE & rubber, conductive elastomers, o-rings & back-up rings, custom seals of rubber, PTFE, plastic & metal, rubber bonding to metal & plastic, custom diaphragms & gaskets.
www.sealscience.com/PTFE_Seals.aspx

Precision Elastomer, Inc. - Ipswich, MA
Custom Manufacturer
Custom manufacturer of Buna-N & perfluoroelastomer seals. Products such as drive rollers, machine cores, liquid resin cast parts, rubber bonded to metal parts & potting products can also be fabricated. Capabilities include grinding, milling & lathe cutting.
www.pei-usa.com/products.php

Quick Cut Gasket & Rubber Corp. - Lancaster, NY
Distributor, Manufacturer, Custom Manufacturer, Service Company
Fabricators & distributor of various rubber products including gaskets, O-rings & extrusions. Available in a variety of materials including Buna-N, nitrile, silicone, EPDM, fluroelastomer, polyurethane, vegetable fiber, Viton®, PTFE & FDA materials. Custom products available, made to specs.
www.quickcutgasket.com

Sealing Devices Inc. - Lancaster, NY
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified custom manufacturer & distributor of perfluoroelastomer O-ring seals. Specifications of seals include nominal widths ranging from 1/32 in. to 1/16 in., nominal ID ranging from 1/32 in. to 5/16 in., nominal OD ranging from 3/32 in. to 7/16 in. & temperatures ranging from -15 degrees F to 500 degrees F. Seals are suitable for sealing liquids, gases & solids & are capable of chemical compatibility & withstanding compression forces, temperature variations & pressure variations. Meets AS568A standards & AMS, NAS & mil-specs.
Brand Names: Chomerics, Garlock, SD
www.sealingdevices.com/products/seals

Tempron Products Corp. - Milford, MA
Custom Manufacturer, Service Company
Custom manufacturer of Buna-N, PTFE & perfluoroelastomer seals, specializing in custom products & short-runs. Services include 3D CAD & CAE design assistance, processing & mold design with total indicator runouts of less than .002 in., material selection, compounding, prototyping & testing. Industries served include chemical processing, semiconductor, medical, biomedical & waste water purification industries.
www.tempron.com/seals.htm

Gaddis, Inc. - Hilton Head Island, SC
Manufacturer, Custom Manufacturer
Custom manufacturer of semiconductor, perfluoroelastomer, waveguide & cryogenic seals in various materials & sizes. Products include single & multi-spring & metal bellows assemblies, cartridge seals, sleeves, shafts, retainers, drive collars, springs, seal faces, adapters, O-rings, U-cups, V-rings, wedges, gaskets, bearings, bushings, seal rings, bearing guides, nozzles, casting dies, applicator rolls, vanes, rotors, end plates, valve seats & blanks. Seal parts & replacement seals are also available. Capabilities include seal failure analysis & seal repair & rebuilding.
www.gaddisinc.com/products.html

Greene Rubber Co., Inc. - Woburn, MA
Distributor, Custom Manufacturer
ISO 9001:2008 & ISO/TS 16949:2009 certified custom manufacturer of PTFE, perfluoroelastomer, polyurethane & silicone seals. Types of seals include composite seals, molded seals, extruded seals, packing seals & rotary shaft seals. Capabilities include design engineering, prototyping, molding, extruding, vulcanizing, grinding, slitting, laminating, die cutting & testing. Seals are UL®746 compliant.
greenerubber.thomasnet.com/item/all-categor...

Perfluoroelastomer Seals Capabilities
	O-Rings, Gaskets & Seals

T-Bird Group - Charleston, WV
Distributor, Manufacturer, Custom Manufacturer
Minority owned manufacturer & distributor of elastomeric seals made from perfluoroelastomer. Types include capped T-seals for heavy duty applications. Specifications include 1.5 in. to 5.25 in. bore size, 1.127 in. to 4.771 in. groove dia., 0.424/0.434 in. to 0.750/0.760 in. groove width, 7,500 psi pressure, -40 degrees F to plus 250 degrees F operating temperature & 5 ft./second velocity. Seals are suitable for earthmoving & off-highway equipment.
products.thunderbirdindustries.com/category...

JL White, LLC - Half Moon Bay, CA
Manufacturers' Rep
Mfr's rep. of perfluoroelastomer seals. Custom designed & mechanical sealing solutions are also available. Industries served include analytical instrumentation, biotech, pharmaceutical, in vitro diagnostics (IVD) & medical.
Brand Names: PPE, PSI, Perlast
www.jlwhite.com/about-us.html

Lansco Manufacturing - Chagrin Falls, OH
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of seals. Includes barrier, chemical resistant, custom, elastomeric, extruded, FDA approved, fabric, face, flange, flexible, high pressure, large diameter, lathe cut, lip, mechanical, metric, molded, molded elastomer, O-ring, oven door, PTFE, perfluoroelastomer, petrochemical, pharmaceutical, plastic, polyurethane, pressure sensitive, pump, rotary shaft, rubber, shaft, silicone, thermoplastic, & urethane seals.
www.lanscomfg.com/index.html

S & H Rubber, Inc. - Fullerton, CA
Custom Manufacturer
Manufacturer of custom fabricated rubber products such as micro molded seals including elastomer & perfluoroelastomer seals. Types include diaphragm seals, pump seals, oven door seals, hermetic seals, mechanical seals, valve seals, high temperature seals, bung seals & window seals. Seals are fabricated by compression, transfer, injection & liquid injection molding processes. Materials also include natural rubber, gum rubber, silicone, cellular rubber, Buna-N, butyl rubber, fluoroelastomer, fluoropolymer, nitrile rubber, red rubber, sponge rubber, hard rubber, urethane & polyurethane. Capabilities include cryogenic deflashing, die cutting, punch presses, buffing & hand trimming. Markets served include aircraft, automotive, industrial & commercial.
www.shrubber.com/rubber-molding.html

Anderson Seal, Inc. - New Berlin, WI
Distributor, Service Company
Woman-owned ISO 9001:2008 certified distributor of elastomeric & perfluoroelastomer seals. Available as O-rings, back-up rings, oil seals, retaining rings & gaskets. Metal seals are available in different sizes & custom print specifications. Capabilities include assembly kitting, color coding, coating, repairing & reverse engineering. On-site design engineering assistance & packaging services are available. Kanban & JIT delivery available.
www.andersonseal.com/products/

McDowell and Company - Plano, TX
Manufacturer, Custom Manufacturer
Manufacturer of perfluoroelastomer seals designed for environmental extremes. CAD/CAM & engineering services available. Serves the automotive, bio-technology, food service & production, semiconductor, gas & petroleum industries.

FloDynamix - a Div. of NuGenTec - Emeryville, CA
Manufacturer, Service Company
ISO 9000 certified custom manufacturer of Gumlast® perfluroelastomer, polyurethane, PTFE & silicone seals. Available with -85 degrees C to +320 degrees C temperature. Valve stem packing, O-rings & custom shapes are also available. Industries served include oil & gas, chemical processing & electronics. FDA, 3-A & USP Class VI compliant.
Brand Names: FloDynamix, Gumlast

Zatkoff Seals & Packings, Grand Rapids Branch - Grand Rapids, MI
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified supplier. Full line of seal types including quad, back-up & wear rings, rod wipers, spiral-wound gaskets, PTFE, "T"/"C"/"V" types, fastener, urethane, packing/rings, bushings, graphite, integral, lathe cut, linear bearing, mechanical face, oil & piston cups/rings.
Brand Names: 3M, American Variseal, Bondmaster, Busak & Shamban, Busak+Shamban, Caplugs, Chicago Rawhide,...

MedPlast, Inc. - Tempe, AZ
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000, ISO 13485 & ISO/TS 16949 certified custom manufacturer of silicone, urethane, rubber & perfluoroelastomer seals. CFull product assembly including box build. Full product development & contract manufacturing services. Product design, tooling, rubber & plastic molding & value-added finishing & assembly capabilities. Formulate, compound, & test a diverse array of elastomers including silicone, fluorocarbon, NBR, SBR, EPDM, chloroprene, polyisoprene, chlorobutyl, vamac, natural rubber, urethane & other specialty elastomers. Services including heat staking, screen printing, hot stamping, shielding, solvent bonding, ultrasonic welding, painting, decorating, assembly, packaging, leak & flow testing & contract manufacturing Serves healthcare & select industrial markets. Offices located worldwide.

Zatkoff Seals & Packings, Cincinnati Branch - Fairfield, OH
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified supplier. Full line of seal types including quad, back-up & wear rings, rod wipers, spiral-wound gaskets, PTFE, "T"/"C"/"V" types, fastener, urethane, packing/rings, bushings, graphite, integral, lathe cut, linear bearing, mechanical face, oil & piston cups/rings.
Brand Names: 3M, American Variseal, Bondmaster, Busak & Shamban, Busak+Shamban, Caplugs, Chicago Rawhide,...