Reactive silicone fluid with vinyl functionality for covalent bonding to substrates and polymers.
Low viscosity (approx. 35 mm²/s at 25 °C) enabling excellent processability and uniform dispersion.
Thermally stable up to 200 °C, supporting high-temperature curing and processing conditions.
Enables surface modification to enhance hydrophobicity, release performance, and substrate adhesion.
Compatible with platinum-catalyzed hydrosilylation systems for precise crosslinking control.
Surface treatment agent for glass, metals, and plastics in automotive and electronics components.
Functional additive in silicone rubber formulations to improve filler dispersion and mechanical properties.
Raw material for synthesizing silicone-modified resins (e.g., epoxy, polyurethane, acrylic).
Release coating precursor for high-performance industrial molds and flexible packaging liners.
Hybrid polymer modifier in coatings and adhesives requiring enhanced weather resistance and flexibility.
| Chemical Type | Vinyl-functional polydimethylsiloxane (PDMS) |
| Product Form | Clear, colorless liquid |
| Appearance | Transparent, homogeneous liquid without sediment or haze |
| Viscosity (25 °C) | 30–40 mm²/s (ASTM D2161) |
| Vinyl Content | 0.07–0.10 wt% (by GC analysis) |
| Density (25 °C) | 0.965–0.975 g/cm³ |
| Flash Point (PMCC) | ≥180 °C |
| Storage Stability | Stable ≥12 months in sealed container at <30 °C |
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