Dow Corning OFS-6610 (aminopropyltrimethoxysilane) is an epoxy-functional silane coupling agent that enhances adhesion between organic resins (epoxy, phenolic) and inorganic substrates (glass fibers, metals). It forms durable siloxane crosslinks, improving wet adhesion (>90% retention) and mechanical strength in composites. Ideal for FRP, coatings, and cables, it complies with REACH/RoHS and enables fast curing at ambient temperatures .
Interfacial Bonding - Epoxy groups bridge organic resins (e.g., epoxy, phenolic) and inorganic substrates (glass fibers, metals) for stress transfer
Process Efficiency - Reduces viscosity (1.062 g/cm³) for homogeneous filler dispersion in rubber/polymer systems
Durability - Enhances UV/aging resistance (salt spray >1,000 hours) and chemical stability
Multi-Matrix Compatibility - Works with vinyl acetate, acrylic, and methacrylic monomers
FRP Composites - Glass fiber sizing for automotive/construction (30% strength increase)
Wire Insulation - Clay-filled EPDM systems with improved dielectric properties
Industrial Coatings - Metal primers with corrosion resistance
Chemical Name | γ-Glycidoxypropyltrimethoxysilane |
Appearance | Colorless to light yellow transparent liquid |
Molecular Weight | 236 |
Specific Gravity (25/25℃) | 1.07 |
Flash Point (Closed Cup) | >101℃ |
Active Content | >98% |
Packaging | 200KG/drum |
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