Exceptionally low volatility and high thermal stability for long-term performance in elevated temperature environments.
Outstanding water repellency and moisture barrier properties for protective surface treatments.
Excellent dielectric strength and electrical insulation characteristics suitable for electronic encapsulation and coating applications.
Low surface tension and superior spreading behavior, enabling uniform film formation on diverse substrates.
Chemically inert and resistant to oxidation, UV radiation, and common solvents under normal operating conditions.
Release agent for rubber, plastic, and composite molding processes.
Base fluid in silicone lubricants and greases for precision instruments and automotive components.
Surface modifier in coatings, inks, and adhesives to enhance slip, leveling, and anti-blocking performance.
Dielectric fluid in transformers, capacitors, and high-voltage electrical equipment.
Formulation ingredient in personal care products such as hair conditioners and skin protectants for sensory enhancement and conditioning.
| Chemical Type | Linear polydimethylsiloxane (PDMS) |
| Product Form | Clear, colorless liquid |
| Appearance | Transparent, odorless, non-yellowing liquid |
| Viscosity (25°C, cSt) | 20,000 ± 2,000 |
| Density (25°C, g/cm³) | 0.97–0.99 |
| Refractive Index (25°C) | 1.400–1.405 |
| Flash Point (COC, °C) | ≥300 |
| Volatility (200°C, 24h, wt%) | ≤1.5 |
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E-mail: wangxingqiang@ericwchem.com
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