Standard Rubber Products Co. - Elk Grove Village, IL
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified custom manufacturer of composition washers. A wide range of composition & non-metallic materials for washers include PORON®, Nomex®, Formex®, natural & synthetic rubber, plastic, vinyl, Valox®, Lexan®, UL & FR materials, Mylar®, Kapton®, thermoplastic rubber, silicone rubber, neoprene, melinex films, woven/non-woven fabrics, EMI/RFI shielding, fluoroelastomers, Nylon®, PTFE, closed & open cell sponge, fiber & phenolic materials, foam materials, tapes, foils & VHB adhesives. Adhesive-backed composition materials are also available. Composition washers are suitable for application in telecommunications, electronics, automotives, computers, medical products, industrial products, consumer appliances & aerospace industries.
www.srpco.com/applications.html

ESPE Mfg. Co., Inc. - Schiller Park, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of composition washers made from non-metallic materials. Materials include fishpaper, Formex GK®, Statex®, vulcanized fiber, Formex™, Nomex®, nylon, Copaco®, Kapton®, PTFE, GPO-3, Forbon®, polycarbonate, acetal, Peerless®, Lexan®, Bakelite®, Kydex®, polypropylene, phenolic, acrylic, Nylatron®, polyvinyl chloride, Plexiglass®, ragpaper, polyethylene, Glastic®, Mylar®, vinyl, Delrin®, aramid paper, acetate, polystyrene, neoprene, ABS & UHMW. Fabrication capabilities include laser cutting, stamping up to 40 tons, die cutting & slitting & shearing from 0.100 in. to 48 in.
electrical-insulation.espemfg.com/category/...

Chicago Nut & Bolt, Inc. - Bloomingdale, IL
Manufacturer, Custom Manufacturer
Manufacturer specializing in producing specialty-non standard composition washers. All types of steel & head types in lengths up to 72 in. Manufacturing per print within 24 hours for emergencies & stocking a full range of odd sizes & lengths.
boltsrus.thomasnet-navigator.com/item/all-c...

Midwest Sealing Products, Inc. - Buffalo Grove, IL
Distributor, Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer & distributor of die cut composition washers including rubber-cork composition washers. Washers are also available in different materials including compressed non-asbestos, PTFE & expanded , graphite, rubber and closed-cell sponge rubber including silicone, buna nitrile, neoprene, urethane, Viton®, EPDM, hypalon, ECH, vinyl, gum, polyester & wool felt, PVC foam & other foam products, cellulose & other beater addition fiber materials, ceramic paper, fiberglass insulation, high temperature textiles, cork, fish & aramid paper as well as other electrical insulating papers, cork/rubber, plastics, vegetable fiber, cloth-inserted & diaphragm sheet, pressure sensitive adhesives (PSA), FDA UL® & Military spec. materials & much more. Washers are available in different styles, sizes & specifications. Capabilities include engineering/design support, statistical process control (SPC), high & low volume productions, equipment to handle small to large size parts, slitting, laminating, special packaging, labeling & bar coding, on-time & JIT delivery.
Brand Names: Amorin, Bisco, DXSeal, DuPont, Ecore, Fibreflex, Gaska, Graftech, Ja-Bar, Lytherm, Manville,...
www.midwestsealingproducts.com/industry.htm...

Grumen Manufacturing, Inc. - Gurnee, IL
Manufacturer, Custom Manufacturer
ISO 9001:2008 manufacturer of standard & custom washers including bibb or faucet washers, combination washers & composition washers. Materials used include rubber (natural & synthetic), plastics (rigid & flexible), sponge, gasketing materials & specialty compounds. Washers are available in different nominal sizes, decimal equivalent sizes, IDs & ODs. Meet ASTM, FDA & NSF standards. UL® listed.
grumenmfg1.rtrk.com/?scid=1320788&rl_alt=ht...

Composition Washers Capabilities
	Die Cutting Lathe Cutting Guillotine Cutting More

Cadence Supply Company - Homewood, IL
Distributor, Manufacturer, Custom Manufacturer
Distributor of composition washers including self-lubricating sintered bronze and iron thrust bearings.
industrial-supplies.cadencesupply.com/categ...

Composition Washers Products
	Non-Metallic Washers

Aero Rubber Co., Inc. - Tinley Park, IL
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of custom industrial rubber products in both solid & sponge materials: custom molding, extruding & fabrication including pressure sensitive adhesive application. Full range of rubber elastomers.
www.aerorubber.com/fab.htm

Gates Washer & Mfg. Co. - Chicago, IL
Manufacturer, Custom Manufacturer
Specialty Washers In All Materials

Gasket & Seal Fabricators, Inc. - Cahokia, IL
Distributor, Manufacturer, Custom Manufacturer
Die Cut, Cork, Fiber, Leather, Plastic, Pressure Sensitive, Synthetic, Silicone & Rubber Gaskets & Shims

Grainger Industrial Supply - Locations
Distributor
Distributor of a wide variety of washers. Styles include flat, lock, sealing & cushioning, insulator, countersunk, retaining, structural, wave, conical, rivet, spherical washers & many more. Assortment kits are available. 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.