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

Dow Corning OFS-6032 Silane

Dow Corning OFS-6032 Silane is a specialty organofunctional silane coupling agent from the OFS series, designed to enhance adhesion between inorganic substrates (e.g., glass, metals) and organic polymers. It improves composite durability, moisture resistance, and interfacial bonding in sealants, adhesives, and coatings. Widely used in automotive, construction, and electronics applications for reliable performance under thermal and environmental stress.
  • dow corning ofs 6032 silane_757a69bc
  • dow corning ofs 6032 silane_757a69bc

Features Of Dow Corning OFS-6032 Silane

  1. Highly reactive amino-functional silane designed for robust covalent bonding to inorganic surfaces.

  2. Excellent hydrolytic stability in aqueous and solvent-based formulations.

  3. Enables improved adhesion between organic polymers and glass, metals, or mineral fillers.

  4. Low volatility and favorable handling characteristics compared to conventional aminosilanes.

  5. Compatible with epoxy, phenolic, polyurethane, and acrylic resin systems.

Typical Applications Of Dow Corning OFS-6032 Silane

  1. Adhesion promoter in structural adhesives and sealants for automotive glazing.

  2. Surface modifier for silica and clay fillers in high-performance composites.

  3. Primer component in protective coatings for metal substrates and concrete.

  4. Functional additive in fiber-reinforced polymer (FRP) laminates and pultrusion resins.

  5. Performance enhancer in rubber-to-metal bonding systems.

Specifications Of Dow Corning OFS-6032 Silane

Chemical TypeAminoalkyl alkoxysilane
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsAdhesion promotion, filler surface treatment, coating primer
Key FeaturesAmino functionality, hydrolyzable alkoxy groups, low odor
BenefitsEnhanced interfacial bonding, improved moisture resistance, formulation flexibility
pH (1% in water)9.5–10.5
Storage ConditionsStore in tightly sealed containers at 15–25°C; protect from moisture


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