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

Dow DOWSIL RSN-6018 Silicone Resin Intermediate

Dow DOWSIL RSN-6018 is a high-purity silicone resin intermediate from Dow’s DOWSIL portfolio, designed for heat-resistant coatings and LED encapsulation. It offers excellent thermal stability, low ionic impurities, and tunable reactivity via alkoxy/silanol functionality—enabling robust crosslinking in demanding electronic and industrial applications.
  • dow dowsil rsn 6018 silicone resin intermediate_d48f3adf
  • dow dowsil rsn 6018 silicone resin intermediate_d48f3adf

Features Of Dow DOWSIL RSN-6018 Silicone Resin Intermediate

  1. High thermal stability for demanding high-temperature processing environments.

  2. Excellent compatibility with organic resins and crosslinkers to enable hybrid formulation design.

  3. Low viscosity liquid form facilitates easy handling, metering, and integration into coating and adhesive systems.

  4. Reactive silanol functionality enables covalent bonding with substrates and other silicone or organic components.

  5. Consistent batch-to-batch performance supported by Dow’s rigorous quality control standards.

Typical Applications Of Dow DOWSIL RSN-6018 Silicone Resin Intermediate

  1. Heat-resistant coatings for industrial exhaust systems and engine components.

  2. High-performance release agents for composite molding and rubber processing.

  3. Functional additive in silicone-modified alkyd and epoxy resin systems.

  4. Base intermediate for custom silicone resin synthesis in specialty coatings and encapsulants.

  5. Component in flame-retardant and low-smoke cable jacketing formulations.

Specifications Of Dow DOWSIL RSN-6018 Silicone Resin Intermediate

Chemical TypeOrganofunctional silicone resin intermediate (hydrolyzed silicate)
Product FormClear to slightly hazy liquid
AppearanceColorless to pale yellow liquid
Primary ApplicationsResin modification, heat-resistant coatings, release agents, hybrid polymer systems
Key FeaturesReactive silanol groups, low volatility, solvent-free
BenefitsEnhanced thermal resistance, improved adhesion, formulation flexibility
Storage ConditionsStore in original sealed container at 5–30 °C; protect from moisture
Shelf Life12 months from date of manufacture under recommended storage conditions


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