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

Dow Corning XIAMETER OFS-6030 Silane

Dow Corning XIAMETER OFS-6030 Silane is a reactive alkoxysilane coupling agent designed for surface modification of fillers, pigments, and inorganic substrates in coatings, adhesives, and composites. It enhances dispersion, interfacial adhesion, and moisture resistance while offering excellent hydrolytic stability and low volatility. Widely used to improve mechanical performance and durability across polymer systems.
  • dow corning xiameter ofs 6030 silane_a215cde5
  • dow corning xiameter ofs 6030 silane_a215cde5

Features Of Dow Corning XIAMETER OFS-6030 Silane

  1. Reactive silane functionalized with methacryloxy groups for covalent bonding to acrylic, polyester, and vinyl polymer matrices.

  2. Enables enhanced interfacial adhesion between inorganic fillers (e.g., silica, glass, minerals) and organic resins.

  3. Hydrolytically stable under controlled processing conditions, supporting consistent performance in solvent-based and high-solids formulations.

  4. Low volatility and favorable handling characteristics compared to chlorosilane alternatives.

  5. Compatible with free-radical polymerization systems, facilitating incorporation into coatings, adhesives, and composite resins.

Typical Applications Of Dow Corning XIAMETER OFS-6030 Silane

  1. Surface modification of silica and glass fillers in high-performance composites.

  2. Adhesion promoter in automotive and industrial OEM coatings.

  3. Functional additive in UV-curable and thermoset acrylic-based sealants and adhesives.

  4. Reinforcement aid in mineral-filled thermoplastics and engineering resins.

  5. Performance enhancer in fiber-reinforced polymer (FRP) laminates and pultrusion resins.

Specifications Of Dow Corning XIAMETER OFS-6030 Silane

Chemical TypeMethacryloxypropyltrimethoxysilane
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsFiller treatment, adhesion promotion, resin modification
Key FeaturesMethacryloxy functionality, hydrolyzable methoxy groups, low water solubility
BenefitsImproved mechanical strength, moisture resistance, and long-term durability in composites and coatings
Storage ConditionsStore in tightly sealed containers at 15–25 °C; protect from moisture and direct sunlight
Shelf Life12 months from date of manufacture when stored properly


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