Dongguan City Betterly New Materials Co., Ltd.

Primer for Silicone BTS-1412-12

A primer is actually a surface treatment agent. It can activate the surface of the treated substrate to realize the adhesion with uncured silicone. However, the primer is not adhesive, it can not bond two materials directly together. Betely has a wide range of primers. There are PC+silicone, PA+silicone, Metal+silicone, PET+silicone, PPSU+silicone. Betely offer primers are other than what is shared here. You can contact us for details.


The BTS-1412-12 is a one-component interface treatment agent made from a special structure compound. It is mainly used for the surface treatment of material nylon. And it makes good adhesion between treated nylon items and heat molding cured platinum silicone. It has the advantage of simple operation, high transparency, fast drying, excellent adhesion effect, etc.

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Category: Primer for Silicone
  • Process Of Primer for Silicone Coating

     process of primerprocess of betely primer


    Use direction

    • Clean up the impurities on the item's surface

    • Spray or soak the primer onto the surface of the item

    • Bake it at a temperature of 100℃ for 10 to 15 minutes

    • Molding it with silicone after drying

  • The Performance Parameters Of Primer for Silicone Coating

    Test itemTest condition and methodResult
    AppearanceVisualColorless to light yellow transparent liquid
    ViscosityIwata 2# 25℃7.5 S
    Effective solid content105℃, 2h4%
    Adhesion strengthHand-stripping100% Cohesion damaged
    Water boiling resistanceTest in boiling water>1H
    Heat and cold impact(80℃×1hr ~—40℃×1hr) ×12 recycleNo error


  • Application Field Of Primer for Silicone Coating

    Suitable for assembly joint of cell phones, laptops, household electrical appliances, ect electronics, and other electronic and kitchenware device 


    application of primer


    Typical Products

    • PC Primer: BTS-12XX, representative: 41-20, BTS-1243 & BTS-1243-2

    • PA Primer: BTS-14XX , representative: BTS-1412、BTS-1412-13&BTS-1461-5

    • Metal Primer: BTS-15XX, representative: BTS-1522、BTS-1522-3&BTS-1532

    • PPSU Primer: BTS-1872-X, representative: BTS-1872、BTS-1872-10


  • Product Certificate Of Primer for Silicone Coating

    product certificate of primer

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