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GW Silicones

LSR Materials

The Liquid Silicone Rubber Advantage

Since the 1960s, silicone rubber has found widespread use in medical, automotive, aerospace, electrical, construction, and industrial applications. Listed below are some of the properties that make silicone a material of choice:

  • Silicone PartsInert, Odorless, Tasteless, Stainless (Does Not Promote Bacteria Growth)
  • Extreme Temperature Flexibility -180°F to 600°F
  • Easy to Clean
  • Short/Long-term Implantable
  • Steam and Gamma Sterilizable
  • Fatigue and Compression Set Resistance
  • Superior Resistance to Many Chemicals
  • Easy to Color
  • Elongation 100 - 900%
  • Excellent Electrical Properties (Superior Dielectric and Insulation Characteristics)
  • Ability to Mold with Tight Tolerances
  • Bonds to a Wide Variety of Thermoplastic Materials

Liquid Silicone Material Development

At GW Silicones we are always interested in new technology in materials as well.  We are able to help develop or complete trials on any new developments from material suppliers.  Recent materials tested include:

  • Self adhesive liquid silicone materials utilized in 2 shot or multi-material applications.
  • Antimicrobial silicones and antimicrobial additives for silicones to offer protection from the growth of microorganisms.
  • Fluoro Liquid Silicone materials used when higher chemical resistance is required for end applications.
  • Optical Liquid Silicone offers high temperature resistance and also optical clarity.  Ideal for LED and other lighting applications.
  • Self lube silicones utilizing an additive which releases after molding and can assist in assembly operations.