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

Wacker SILRES H 44 Silicone Resin

Wacker SILRES® H 44 is a solvent-based methyl-phenyl silicone resin from Wacker’s SILRES® high-performance resin series, offering excellent thermal stability, weather resistance, and adhesion to diverse substrates—ideal for protective coatings, release agents, and heat-resistant formulations.
  • wacker silres h 44 silicone resin_2b5ebb56
  • wacker silres h 44 silicone resin_2b5ebb56

Features Of Wacker SILRES H 44 Silicone Resin

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

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

  3. Good compatibility with organic resins, enabling hybrid formulation flexibility.

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

  5. Solvent-based liquid format with adjustable viscosity for diverse processing methods.

Typical Applications Of Wacker SILRES H 44 Silicone Resin

  1. Protective coatings for concrete, masonry, and natural stone surfaces.

  2. Water-repellent additives in facade renders and plasters.

  3. Hybrid binders in high-performance architectural paints.

  4. Surface treatment agents for building materials requiring hydrophobicity.

  5. Base resin for heat-resistant industrial coatings.

Specifications Of Wacker SILRES H 44 Silicone Resin

Chemical TypeMethyl-phenyl silicone resin
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
SolventXylene / aromatic hydrocarbon mixture
Non-Volatile Content50 ± 2 wt.%
Viscosity (25 °C)Approx. 15–25 mPa·s
Density (20 °C)Approx. 0.92–0.94 g/cm³
Flash Point (PMCC)Approx. 35 °C


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