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

Dow XIAMEETER RSN-0840 Silicone Resin

Dow XIAMEETER RSN-0840 Silicone Resin is a high-performance, solvent-based methyl-phenyl silicone resin offering excellent thermal stability, weather resistance, and hardness. Designed for specialty coatings and release applications, it delivers superior adhesion to metals and plastics while enabling fast cure and low surface energy. Part of Dow’s XIAMEETER™ portfolio, RSN-0840 balances flexibility with rigidity for demanding industrial uses.
  • dow xiameeter rsn 0840 silicone resin_c609c479
  • dow xiameeter rsn 0840 silicone resin_c609c479

Features Of Dow XIAMEETER RSN-0840 Silicone Resin

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

  2. Excellent electrical insulation properties with low dielectric loss.

  3. Good compatibility with organic resins and fillers for hybrid formulation design.

  4. Low surface energy enabling superior release performance and anti-adhesion behavior.

  5. Hydrophobic and moisture-resistant, maintaining integrity in humid environments.

Typical Applications Of Dow XIAMEETER RSN-0840 Silicone Resin

  1. High-performance insulating coatings for electric motors and transformers.

  2. Thermal management materials in power electronics and LED packaging.

  3. Release layers in composite manufacturing and silicone rubber molding.

  4. Heat-resistant binders for ceramic and metal oxide coatings.

  5. Key component in high-temperature adhesives and encapsulants.

Specifications Of Dow XIAMEETER RSN-0840 Silicone Resin

Chemical TypePhenyl-methyl silicone resin
Product FormClear to slightly hazy liquid
AppearanceColorless to pale yellow, low-viscosity liquid
Primary ApplicationsElectrical insulation, thermal protection, release coatings
Key FeaturesThermally stable, electrically insulating, hydrophobic
BenefitsEnables thin-film application, enhances long-term reliability at elevated temperatures
Solvent SystemToluene/xylene blend (typical)
Storage Stability12 months at 5–30 °C in sealed container


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