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

DOW XIAMETER OFS-6030 Silane

DOW XIAMETER OFS-6030 Silane is a reactive alkoxysilane coupling agent from Dow’s XIAMETER specialty silicones portfolio. It enhances adhesion between organic polymers and inorganic substrates like glass, metals, or minerals—widely used in sealants, adhesives, coatings, and composite formulations to improve durability, moisture resistance, and interfacial bonding performance.
  • dow xiameter ofs 6030 silane_0415b40f
  • dow xiameter ofs 6030 silane_0415b40f

Features Of DOW XIAMETER OFS-6030 Silane

  1. Highly reactive alkoxy silane designed for rapid hydrolysis and condensation under mild conditions.

  2. Provides excellent adhesion promotion between organic polymers and inorganic substrates such as glass, metal, and mineral fillers.

  3. Low volatility and favorable handling characteristics compared to chlorosilanes, enhancing process safety.

  4. Improves mechanical properties—including tensile strength, elongation, and moisture resistance—in filled polymer systems.

  5. Compatible with a broad range of resins including epoxy, phenolic, acrylic, and unsaturated polyester.

Typical Applications Of DOW XIAMETER OFS-6030 Silane

  1. Adhesion promoter in automotive sealants and structural adhesives.

  2. Surface modifier for silica and glass fillers in rubber and thermoset composites.

  3. Performance enhancer in high-voltage electrical encapsulants and insulating varnishes.

  4. Functional additive in corrosion-inhibiting primers for metal pretreatment coatings.

  5. Reactive coupling agent in fiber-reinforced polymer (FRP) laminates and pultrusion resins.

Specifications Of DOW XIAMETER OFS-6030 Silane

Chemical TypeAlkoxy silane (trialkoxysilane)
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsAdhesion promotion, filler surface treatment, resin modification
Key FeaturesHydrolyzable alkoxy groups, organofunctional compatibility, low odor
BenefitsEnhanced interfacial bonding, improved composite durability, reduced moisture sensitivity
Storage StabilityStable under dry, cool conditions (≤25°C); protect from moisture and strong acids/bases
Regulatory StatusREACH registered; not classified as hazardous per GHS (as supplied)


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