Bifunctional silane coupling agent with acrylate reactivity for UV-curable systems.
Enables strong covalent bonding between organic polymers and inorganic substrates (e.g., glass, silica, metals).
High hydrolytic stability due to methoxy groups offering controlled condensation kinetics.
Low volatility and favorable handling characteristics compared to ethoxy analogues.
Enhances adhesion, scratch resistance, and durability in radiation-cured coatings and composites.
UV-curable adhesives for optical bonding and electronic encapsulation.
Hard-coat formulations for plastic lenses, displays, and touch panels.
Reinforced composites using silica or glass fillers in acrylic-based matrices.
Surface modification of pigments and nanoparticles for dispersion stability in radiation-curable inks.
Primers for improving interfacial adhesion in fiber-reinforced polymer laminates.
| Chemical Type | Organofunctional silane coupling agent |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow clear liquid |
| Molecular Formula | C7H14O5Si |
| Functional Groups | Methoxy (–OCH3) and acryloyloxy (–OCOC(CH2)=CH2) |
| Primary Applications | Coupling agent for UV-curable resins, adhesives, coatings and composites |
| Key Features | Bifunctional, hydrolyzable, radiation-reactive, substrate-adhesive |
| Storage Condition | Store under dry, cool conditions (<25°C), protected from moisture and light |
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