Dongguan City Betterly New Materials Co., Ltd.

Self-adhesive Liquid Silicone Rubber For PA

The self-adhesive LSR is a two-component, semitransparent self-adhesive addition liquid silicone rubber. It bonds to glass items and releases from metal molds. The LSR is easy to be released from the mold and dyeing. It has good adhesion on the PA substrate.

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Category: Self-adhesive LSR
  • Product Features Of Self-Adhesive Liquid Silicone Rubber For PA

    • Fast curing speed

    • Excellent mechanical properties

    • Both injection molding and molding are available


  • Application Field Of Self-Adhesive Liquid Silicone Rubber For PA

    It is specially suitable for those one-step molding products of PA and silicone together. Such as earphones and other electronics.


    liquid rubber molding compound

  • The Performance Parameters Of Self-Adhesive Liquid Silicone Rubber For PA

    ModelBQ-7750A/BBQ-7760A/B
    Viscosity(mPa·s)A: 1,300,000A: 3,000,000
    B: 2,500,000B: 6,200,000
    Hardness(Shore A)50±260±2
    Gravity(g/cm3)1.11±0.021.12±0.02
    Elongation(%)≥300≥300
    Tensile strength(Mpa)≥7≥7
    Tear strength(KN/m)≥25≥25
    Peel strength(KN/m)≥1.5≥1.5


  • Product Certificate Of Self-Adhesive Liquid Silicone Rubber For PA

    certification for safe transport of chemical goodsbetely certification for safe transport of chemical goodsskin sensitization test of silicone rubber

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