Silico MF2010-60000 cSt Silicone Fluid
Introduction
Silico® MF2010-60,000 cSt Silicone Fluid is an ultra-high viscosity, linear polydimethylsiloxane (PDMS) engineered for applications that demand exceptional film thickness, mechanical damping efficiency, and long-term stability.
With a nominal viscosity of 60,000 cSt at 25 °C, this silicone fluid provides superior resistance to flow, shear, and migration, making it especially suitable for slow-speed systems, high-load interfaces, and precision damping environments where lower-viscosity silicone oils cannot deliver adequate performance.
Typical Physical Properties
| Property | Typical Value |
|---|---|
| Chemical Type | Polydimethylsiloxane (PDMS) |
| CAS Number | 63148-62-9 |
| Appearance | Clear, colorless, highly viscous liquid |
| Kinematic Viscosity (25 °C) | 60,000 cSt |
| Density (25 °C) | ~0.97 g/cm³ |
| Refractive Index (25 °C) | ~1.403 |
| Surface Tension (25 °C) | ~21.5 mN/m |
| Flash Point | ≥ 315 °C |
| Pour Point | ~ −50 °C |
| Solubility | Insoluble in water |
| Thermal Stability | Excellent |
| Dielectric Properties | High resistivity |
Key Performance Advantages
Extreme Viscosity Stability
Maintains consistent rheological behavior across a wide temperature range, supporting predictable system response.High Film Integrity & Load Carrying Capacity
Forms thick, cohesive films that enhance lubrication durability and vibration attenuation.Excellent Thermal & Oxidative Resistance
Resists degradation under prolonged thermal exposure, ensuring extended service life.Low Volatility & High Flash Point
Minimizes evaporation losses in high-temperature or long-term operating conditions.Chemical Inertness & Material Compatibility
Non-reactive toward most metals, engineering plastics, and elastomers.Reliable Dielectric Performance
Suitable for applications requiring electrical insulation combined with mechanical damping.
Typical Applications
Silico® MF2010-60,000 cSt Silicone Fluid is specifically designed for high-demand industrial and engineering uses, including:
Precision damping fluids for motion control devices and instrumentation
Heavy-viscosity lubrication in slow-moving or heavily loaded mechanical assemblies
Vibration suppression systems in industrial automation and machinery
High-viscosity mold release agents for rubber, plastics, and composite processing
Dielectric and insulating fluids in electrical and electronic components
Base fluid for specialty formulations, coatings, and surface treatment systems
Its combination of ultra-high viscosity, stability, and chemical neutrality ensures reliable performance in environments where conventional lubricants are insufficient.
Packaging and Storage
Packaging: 190 kg steel drums or 950 kg IBC containers
Storage Conditions: Store in a cool, dry, well-ventilated area. Keep containers tightly sealed. Avoid contact with water, strong acids, bases, and oxidizing agents.
Safety Note: Non-toxic and low volatility, but handle according to standard chemical safety protocols.
Documents
Why Choose Silico® MF2010‑60000 cSt Silicone Fluid?
Silico® MF2010-60,000 cSt Silicone Fluid is an ultra-high viscosity PDMS silicone oil designed for applications where maximum film thickness, strong damping, and flow resistance are critical. Its very high viscosity ensures stable performance in slow-moving, high-load, and precision damping systems.
This grade offers excellent thermal stability, low volatility, chemical inertness, and reliable dielectric properties, supporting long-term operation with minimal maintenance. MF2010-60,000 is an ideal choice for engineers seeking a robust, ultra-high viscosity silicone fluid for demanding industrial and mechanical environments.
Jessica G.
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