Ultra-low viscosity (0.65 cSt at 25 °C) enables excellent spreading, wetting, and penetration in precision applications.
High thermal and oxidative stability ensures consistent performance across a broad temperature range (–50 °C to +200 °C).
Chemically inert and hydrophobic, providing compatibility with plastics, elastomers, and electronic components.
Low surface tension and high lubricity reduce friction and wear in micro-mechanical systems.
Non-volatile and non-yellowing, supporting long-term clarity and reliability in optical and sensitive assemblies.
Lubrication of precision instruments, including watch movements, optical shutters, and micro-electromechanical systems (MEMS).
Release agent for silicone rubber molding and low-surface-energy substrates.
Dielectric fluid in high-voltage sensors and miniature capacitors requiring stable insulation properties.
Carrier fluid for active ingredients in specialty coatings and functional finishes.
Component in formulated lubricants for medical devices and diagnostic equipment requiring biocompatibility support.
| Chemical Type | Linear polydimethylsiloxane (PDMS) |
| Product Form | Clear, colorless liquid |
| Appearance | Water-white, transparent, odorless |
| Kinematic Viscosity (25 °C) | 0.65 cSt (ASTM D445) |
| Density (25 °C) | 0.97 g/cm³ (ASTM D1475) |
| Refractive Index (25 °C) | 1.396 (ASTM D1218) |
| Flash Point (COC) | 310 °C (ASTM D92) |
| Volatility (150 °C, 24 h) | <1.0 wt% loss (ASTM D5800) |
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