High thermal stability with continuous service temperature range from –50 °C to +200 °C
Low surface tension and excellent spreading/wetting characteristics on diverse substrates
Hydrophobic and chemically inert—resistant to water, ozone, UV radiation, and oxidation
Non-volatile and low volatility under standard processing conditions (ASTM D2879)
Compatible with common elastomers, plastics, and coatings used in industrial assembly
Lubrication of precision mechanical components in automotive and aerospace systems
Release agent for silicone rubber, polyurethane, and epoxy molding operations
Dielectric fluid in high-voltage transformers and electronic potting formulations
Base fluid in specialty greases for extreme-temperature bearing applications
Surface treatment additive to enhance slip, abrasion resistance, and moisture barrier performance
| Chemical Type | Linear polydimethylsiloxane (PDMS) |
| Product Form | Clear, colorless liquid |
| Appearance | Water-white, transparent, odorless |
| Viscosity (25 °C, cSt) | 5,000 ± 10% |
| Density (25 °C, g/cm³) | 0.96–0.97 |
| Refractive Index (25 °C) | 1.402–1.405 |
| Flash Point (COC, °C) | ≥300 |
| Volatility (150 °C, 24 h, wt%) | <1.0 |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China