High thermal stability with continuous service capability up to 200 °C.
Excellent compatibility with organic resins, vinyl polymers, and phenolic systems.
Low volatility and minimal outgassing under vacuum or elevated temperature conditions.
Reactive vinyl groups enable covalent bonding in crosslinking formulations.
Phenyl substitution enhances UV resistance and refractive index control.
Heat-resistant release coatings for composite molding (e.g., aerospace prepregs).
Functional additive in high-performance silicone-modified acrylics and polyurethanes.
Base fluid for radiation-curable (UV/EB) silicone hybrid inks and coatings.
Surface modifier for silica-filled elastomers requiring improved dispersion and heat aging resistance.
| Chemical Type | Vinylphenylmethyl polysiloxane |
| Product Form | Clear, colorless to pale yellow liquid |
| Appearance | Homogeneous, low-viscosity oil |
| Primary Applications | Reactive silicone modifier, high-temp coating base, radiation-curable formulation component |
| Key Features | Thermally stable, UV-resistant, vinyl-reactive, phenyl-enhanced refractive index |
| Benefits | Improved adhesion to organic substrates, reduced post-cure shrinkage, enhanced long-term aging performance |
| Storage Conditions | Store in sealed containers at 15–25 °C, protect from moisture and direct sunlight |
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