High-reactivity silane coupling agent designed for enhanced interfacial adhesion between inorganic fillers and organic polymers.
Hydrolytically stable structure enables consistent performance during storage and processing.
Offers excellent dispersion stability in aqueous and solvent-based systems.
Enables improved mechanical properties—including tensile strength and elongation—at low dosage levels.
Compatible with a broad range of resins including epoxies, polyurethanes, acrylics, and phenolics.
Reinforced composite formulations for automotive under-hood components.
Adhesion promotion in structural adhesives and sealants for construction and transportation.
Surface treatment of silica, glass, and mineral fillers in thermoset composites.
Performance enhancement in rubber compounds for high-wear industrial applications.
Functionalization of nanoscale fillers in advanced coating and ink systems.
| Chemical Type | Aminosilane coupling agent (3-aminopropyltriethoxysilane derivative) |
| Product Form | Liquid |
| Appearance | Clear, colorless to pale yellow liquid |
| Primary Applications | Filler surface modification, polymer adhesion promotion, composite reinforcement |
| Key Features | Reactive amine functionality, hydrolytic stability, low volatility |
| Benefits | Improved filler-matrix bonding, reduced moisture sensitivity, simplified processing |
| Density (25°C) | Approx. 0.94–0.96 g/cm³ |
| Storage Conditions | Store in tightly closed containers at 15–25°C; protect from moisture |
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