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Contact Corporate Office:

Coi Rubber Products, Inc.

19255 San Jose Avenue Unit D-1
City of Industry, CA 91748

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US: (626) 965-9966
Fax: (626) 581-2335

Rubber & Plastic News

Contact Engineers

Engineers choose rubber because of its wide range of properties:
  • Rubber can be used over a temperature range of  -80°c to +300°c . So it can withstand extremes of weather and outdoor environments indefinitely
  • Rubber can withstand exposure to fuels, oils, and chemicals. Whilst retaining its excellent properties
  • Rubber can be made flame retardant and self extinguishing, with halogen free and smoke suppressant types available
  • Rubber can maintain tension and compression forces indefinitely, e.g. seals
  • Rubber is conformable, adaptable and can accommodate movement, shock, thermal changes tolerances and roughness.
  • Rubber can absorb vibration and noise and act as an insulator
  • Rubber can be gas tight and used as a fluid seal or separator
  • Rubber has low thermal conductivity and can be used to reduce heat transfer
  • Rubber has friction properties similar to human skin and is comfortable to grip
  • Rubber can have a clean, smooth surface which can be non-stick and suitable for hygienic applications
  • Rubber is compatible with other engineering materials e.g. metal, plastics and ceramics and can be combined with them in many different ways, including bonding
  • Rubber is available in a wide range of colors

Rubber Manufacturers

Coi Rubber Products has over 17 years of experience in meeting customers rubber molding needs.  As a rubber manufacture, we distribute, convert, extrude, make gaskets, seals and rubber matting  in natural and synthetic rubbers and/or elastomers, with proven services such as design support, material selection and specification, prototyping and full production from our factory, that are used in every industry.

Our combination of comprehensive product range and in depth “know how” means we are well placed to provide effective solutions for engineers and buyers with the challenge of keeping industry moving.

As a company, we pride ourselves on supplying the best quality products at very competitive prices. We strive to react to your needs as quickly as possible and pride ourselves on meeting our worldwide customers very demanding delivery requirements.

Materials for Moulding: EPDM (Ethylene Propylene Rubbers), Natural Rubber, Chloroprene Rubbers (Neoprene), Hydrin (Epichlorohydrin) Rubber, Silicone Rubber, HNBR (Hydrogenated Nitrile Rubber), Nitrile Rubber,(NBR, Buna N), Platinum Cured Silicones, Fluorosilicone Rubber, Fluroelastomer, Fluorocarbon Rubber (FKM) (Viton*), Butyl Rubber, Polyurethane , Poly-U, Polynorbenene (Norsorex)

Materials for Gaskets: Cork Bonded Nitrile/Neoprene, Silicone Sponge, Neoprene Sponge, Form Rubbers, Plastazote Foam, Nylon-reinforced Rubber sheet gaskets(Insertion Materials) Felt, Cork, Leather, 3M adhesive backed with rubber or foam gaskets, Paper/Card, Self adhesive backing to all of the above.

Have a question? Please fill out the form below to receive information regarding your inquiry. You can also give us a call at (626) 965-9966