Shin-Etsu KBE-303 is an epoxy-functional silane coupling agent designed to enhance adhesion between organic coatings/inks and inorganic substrates. Its ethoxy groups ensure controlled reactivity, while the epoxy moiety enables compatibility with diverse resins. This auxiliary agent significantly improves mechanical strength, moisture resistance, and durability in composite systems, making it ideal for demanding industrial applications
Dual Reactivity - Epoxy and ethoxy groups for robust organic-inorganic bonding
Controlled Hydrolysis - Ethoxy functionalization ensures stable processing
Material Versatility - Compatible with thermosets, thermoplastics, and elastomers
Environmental Resistance - Enhances moisture/chemical protection
Performance Preservation - Maintains substrate transparency and flexibility
Epoxy Composites - High-strength structural materials
Acrylic Coatings - Weather-resistant protective layers
Polycarbonate Blends - Impact-modified formulations
Electronic Encapsulants - Moisture-resistant potting compounds
Automotive Adhesives - Durable bonding solutions
Chemical Name | 2-(3,4-Epoxycyclohexyl)ethyltriethoxysilane |
Molecular Weight | 276.4 g/mol |
Boiling Point | 310°C (estimated) |
Refractive Index | 1.448 ± 0.005 |
Recommended Loading | 0.5-3% by weight |
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