Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Wacker SILRES REN 168 Silicone Resin

Wacker SILRES REN 168 is a solvent-based methyl-phenyl silicone resin from Wacker’s SILRES® REN series, offering excellent thermal stability, weather resistance, and compatibility with organic resins—ideal for high-performance coatings, electrical insulation, and heat-resistant finishes.
  • wacker silres ren 168 silicone resin_7d46bc68
  • wacker silres ren 168 silicone resin_7d46bc68

Features Of Wacker SILRES REN 168 Silicone Resin

  1. High thermal stability up to 250 °C for extended service life in demanding environments.

  2. Excellent weather resistance and UV stability for long-term outdoor performance.

  3. Good compatibility with organic resins and pigments, enabling flexible formulation design.

  4. Low surface energy providing superior water repellency and anti-graffiti properties.

  5. Hydrolytically stable siloxane backbone ensures consistent performance under humid conditions.

Typical Applications Of Wacker SILRES REN 168 Silicone Resin

  1. High-performance exterior wall coatings for architectural facades.

  2. Water-repellent impregnation treatments for concrete and natural stone.

  3. Heat-resistant topcoats for industrial metal substrates.

  4. Binders in silicone-modified stucco and render systems.

  5. Functional additives in protective clear coats for façade systems.

Specifications Of Wacker SILRES REN 168 Silicone Resin

Chemical TypeMethyl-phenyl silicone resin
Product FormLiquid solution (solvent-based)
AppearanceClear, colorless to pale yellow liquid
SolventXylene / aromatic hydrocarbon mixture
Solids ContentApprox. 50 wt.%
Viscosity (25 °C)Approx. 100–200 mPa·s
Density (20 °C)Approx. 0.92–0.95 g/cm³
Flash Point (PMCC)Approx. 45 °C


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