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

Wacker SILRES BS SMK 2100 Silicone Resin

Wacker SILRES BS SMK 2100 is a methyl-phenyl silicone resin offering excellent thermal stability, weather resistance and electrical insulation. Designed for high-performance coatings, encapsulants and release agents, it cures to a hard, glossy, durable film. Compatible with organic resins and solvents, it enhances hardness, adhesion and chemical resistance in demanding industrial applications.
  • wacker silres bs smk 2100 silicone resin_d9bc3bcf
  • wacker silres bs smk 2100 silicone resin_d9bc3bcf

Features Of Wacker SILRES BS SMK 2100 Silicone Resin

  1. High thermal stability up to 250 °C continuous use temperature.

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

  3. Good compatibility with organic resins and pigments for hybrid formulation systems.

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

  5. Solvent-based liquid form facilitating easy integration into coating and impregnation processes.

Typical Applications Of Wacker SILRES BS SMK 2100 Silicone Resin

  1. Water-repellent impregnation for concrete, natural stone, and masonry.

  2. High-performance topcoats for architectural façades and façade renovation systems.

  3. Heat-resistant coatings for industrial equipment and chimneys.

  4. Hybrid silicone-acrylic facade paints requiring enhanced durability and breathability.

  5. Anti-graffiti protective coatings for public infrastructure and cultural heritage surfaces.

Specifications Of Wacker SILRES BS SMK 2100 Silicone Resin

Chemical TypeMethyl-phenyl silicone resin
Product FormLiquid, solvent-based
AppearanceClear to slightly yellowish viscous liquid
SolventXylene / aromatic hydrocarbon mixture
Non-Volatile ContentApprox. 50 wt.%
Viscosity (25 °C)Approx. 1,200–1,800 mPa·s
Density (20 °C)Approx. 0.94–0.96 g/cm³
Primary ApplicationsProtective coatings, impregnations, facade systems


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