Reactive epoxy-functional silane enabling covalent bonding between organic polymers and inorganic substrates.
Trialkoxysilyl group ensures rapid hydrolysis and strong condensation with metal oxides, glass, and mineral fillers.
Enhances wet adhesion and long-term durability in humid or submerged environments.
Improves dispersion and interfacial compatibility of fillers in epoxy, polyurethane, and acrylic resin systems.
Low volatility and stable shelf life under recommended storage conditions.
Adhesion promoters in structural adhesives and sealants for automotive and construction assemblies.
Surface treatment agent for glass fibers and mineral fillers in composite laminates and reinforced plastics.
Wet-surface bonding enhancer in marine coatings and underwater repair compounds.
Functional additive in high-performance epoxy-based grouts and concrete repair mortars.
Primer component for metal and concrete substrates prior to polymer coating application.
| Chemical Type | Epoxy-functional alkoxysilane |
| Product Form | Clear, colorless to pale yellow liquid |
| Appearance | Homogeneous liquid, free from visible particulates |
| Primary Applications | Adhesion promotion, filler surface modification, wet-surface bonding |
| Key Features | Epoxy reactivity, hydrolyzable methoxy groups, moisture-curable |
| Benefits | Improved interfacial adhesion, enhanced hydrolytic stability, reduced delamination risk |
| Storage Conditions | Store in tightly closed containers at 15–25°C, protect from moisture and direct sunlight |
| Shelf Life | 12 months from date of manufacture when stored properly |
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