High-purity gamma-glycidoxypropyltrimethoxysilane for superior coupling performance.
Enhances adhesion between inorganic substrates (e.g., glass, metals, minerals) and organic polymers.
Improves mechanical strength, moisture resistance, and long-term durability of composite systems.
Reactive epoxide functionality enables covalent bonding with epoxy, polyester, and acrylic resins.
Stable liquid form ensures consistent handling, metering, and compatibility in solvent-based and water-based formulations.
Epoxy resin composites for aerospace and automotive structural parts.
Glass fiber sizing and reinforcement in thermoset and thermoplastic matrices.
Mineral-filled polymer compounds including rubber, PVC, and polyolefin masterbatches.
Adhesives and sealants requiring enhanced interfacial bonding to silica or metal surfaces.
Coatings and primers for corrosion protection on aluminum, steel, and galvanized substrates.
| Chemical Type | Gamma-glycidoxypropyltrimethoxysilane |
| Product Form | Clear, colorless to pale yellow liquid |
| Appearance | Homogeneous liquid, free from visible suspended matter |
| Primary Applications | Surface modification, coupling agent for composites and adhesives |
| Key Features | Epoxide + methoxy functionality; hydrolytically stable before application |
| Benefits | Improved wetting, dispersion, and interfacial adhesion in filled systems |
| Density (25°C) | Approx. 1.07 g/cm³ |
| Refractive Index (25°C) | Approx. 1.43 |
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