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

Dow Corning 65 Silicone Resin

Dow Corning 65 Silicone Resin is a solvent-based methyl-phenyl silicone resin from Dow Corning’s high-performance resin series. It delivers excellent thermal stability, weather resistance, and electrical insulation. Widely used in coatings, encapsulants, and high-temp adhesives. Offers superior hardness, gloss retention, and UV resistance. Compatible with organic resins and suitable for hybrid formulations requiring enhanced durability and chemical inertness.
  • dow corning 65 silicone resin_ff146bc8
  • dow corning 65 silicone resin_ff146bc8

Features Of Dow Corning 65 Silicone Resin

  1. High thermal stability with continuous use up to 200 °C.

  2. Excellent electrical insulation properties across wide temperature and frequency ranges.

  3. Good adhesion to metals, glass, and cured silicone elastomers without primers.

  4. Low volatility and minimal outgassing, suitable for vacuum and aerospace environments.

  5. Reactive functionality enables crosslinking via condensation or addition cure mechanisms.

Typical Applications Of Dow Corning 65 Silicone Resin

  1. Encapsulants and potting compounds for high-reliability electronic components.

  2. Dielectric coatings for transformers, motors, and ignition systems.

  3. Binders in high-temperature insulating varnishes and magnet wire enamels.

  4. Matrix resins for silicone-based composites used in aerospace structural parts.

  5. Surface treatment agents for improving hydrophobicity and dielectric performance of substrates.

Specifications Of Dow Corning 65 Silicone Resin

Chemical TypeMethyl-phenyl silicone resin
Product FormClear to pale amber liquid
AppearanceHomogeneous, low-viscosity liquid
Primary ApplicationsElectrical insulation, protective coatings, high-temp binders
Key FeaturesThermally stable, electrically insulating, solvent-dilutable
BenefitsEnhanced long-term reliability under thermal cycling and humidity
Solvent CompatibilityCompatible with aromatic and aliphatic hydrocarbons, ketones, and esters
Cure MechanismCondensation-curable (moisture-sensitive) or catalyst-assisted addition cure


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