+86 18002889642
info@new-silicone.com

Newsil — Silicone Rubber & Foam Manufacturer

Self-adhesive Liquid Silicone Rubber For PC

+8618002889642
info@new-silicone.com

Self-adhesive Liquid Silicone Rubber For PC

Self-adhesive Liquid Silicone Rubber For PC

This two-component, semi-transparent self-adhesive Liquid Silicone Rubber (LSR) is designed for strong bonding with PC substrates while easily releasing from metal molds.

Product Features of Self-Adhesive Liquid Silicone Rubber for PC

  • No primer required, reducing operation time and production costs
  • Adheres well to various substrates
  • Easily releases from metal molds
  • Dyeable for customization
  • Rapid curing process
  • Solvent-free and environmentally friendly
  • Exceptional mechanical properties
  • Suitable for injection molding and over-molding processes

Ideal for automated production methods such as over-molding, insert molding, or two-color injection, and for products requiring localized adhesion and complex structures.

Application Fields of Self-Adhesive Liquid Silicone Rubber for PC

Primarily used for sealing, shock absorption, and waterproofing in electronic products, as well as in seal kits for swimming goggles and other protective applications.

Technical Index

Material/Model Unit Test Standards PC/PET/PBT
GA-7133A/B GA-7143A/B GA-7153A/B GA-7163A/B GA-7173A/B
Viscosity A/B Pa·s GB/T10247 690/1000 1300/1450 2210/3680 1672/2784 8000/12000
Curing condition T10/T90 120℃/s GB/T1233 25/55 23/40 33/64 32/70 24/69
Gravity g·cm-3 GB/T533 1.1 1.12 1.13 1.13 1.14
Hardness TypeA GB/T531 31 40 52 60 68
Tensile strength Mpa GB/T528 7 7.5 8 8 7.5
Elongation % GB/T528 500 450 400 350 310












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