High thermal and oxidative stability due to phenyl group incorporation.
Excellent compatibility with organic resins and vinyl-based polymers.
Reactive vinyl functionality enables covalent bonding in crosslinking systems.
Low volatility and superior hydrophobicity for long-term surface protection.
Tailored viscosity profile (100 cSt at 25°C) ensures optimal processability in coating and encapsulation applications.
Heat-resistant silicone coatings for automotive engine components.
Functional additive in LED encapsulation gels for enhanced refractive index matching.
Crosslinkable base fluid in high-performance RTV-2 silicone elastomers.
Surface modifier for improving release performance in high-temperature composite moldings.
Viscosity adjuster and reactive diluent in silicone pressure-sensitive adhesives (PSAs).
| Chemical Type | Vinylphenylmethyl polysiloxane |
| Product Form | Clear, colorless to pale yellow liquid |
| Appearance | Homogeneous, low-viscosity oil |
| Viscosity (25°C) | 95–105 cSt |
| Specific Gravity (25°C) | 1.02–1.06 g/cm³ |
| Refractive Index (25°C) | 1.495–1.505 |
| Vinyl Content | 0.12–0.18 wt% |
| Phenyl Content | ~35 wt% |
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