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

Dow DOWSIL RSN-0805 Silicone Resin

Dow DOWSIL RSN-0805 Silicone Resin is a high-purity, solvent-based methyl-phenyl silicone resin offering exceptional thermal stability, UV resistance, and electrical insulation. Designed for high-performance coatings, encapsulants, and release layers, it delivers superior hardness, gloss retention, and adhesion to diverse substrates while maintaining flexibility and chemical resistance across extreme conditions.
  • dow dowsil rsn 0805 silicone resin_8fe9bdf2
  • dow dowsil rsn 0805 silicone resin_8fe9bdf2

Features Of Dow DOWSIL RSN-0805 Silicone Resin

  1. High thermal stability for continuous service up to 200 °C

  2. Excellent electrical insulation properties with low dielectric loss

  3. Good compatibility with organic resins and pigments for hybrid formulations

  4. Low viscosity liquid form enabling easy processing and solvent-free or low-VOC formulations

  5. Hydrophobic surface character providing moisture resistance and weatherability

Typical Applications Of Dow DOWSIL RSN-0805 Silicone Resin

  1. High-temperature coatings for industrial equipment and exhaust systems

  2. Electrical insulation varnishes for motors, transformers, and windings

  3. Heat-resistant adhesives and encapsulants in power electronics

  4. Functional additives in silicone-modified acrylic and polyester resin systems

  5. Surface treatment agents for enhancing water repellency on mineral substrates

Specifications Of Dow DOWSIL RSN-0805 Silicone Resin

Chemical TypeMethyl-phenyl silicone resin
Product FormClear, low-viscosity liquid
AppearanceColorless to pale yellow, transparent liquid
Primary ApplicationsHigh-temperature coatings, electrical insulation, hybrid resin modification
Key FeaturesThermal stability, electrical insulation, hydrophobicity, formulation flexibility
BenefitsExtended service life under thermal stress, reduced dielectric losses, improved environmental resistance
Volatile Content (by weight)≤5% at 150 °C, 2 hours
Storage Stability≥12 months at 5–30 °C in sealed containers


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