HomeProducts Silicone Fluid Heat Transfer Fluid ShinEtsu KF-965-1000CS – Silicone Oil As Heating Medium for High Temperature Applications
ShinEtsu KF-965-1000CS – Silicone Oil As Heating Medium for High Temperature Applications

ShinEtsu KF-965-1000CS – Silicone Oil As Heating Medium for High Temperature Applications

Ultra-viscous silicone base that provides long-lasting lubrication under extreme pressure and heat.
PRODUCTS DESCRIPTION

ShinEtsu KF-965-1000CS is a dimethyl silicone oil with ultra-high viscosity and wide thermal range (-50°C to +250°C). It is ideal for closed-loop heat transfer, mold release, and high-temperature lubrication. Offers excellent oxidation resistance and low volatility, making it suitable for aerospace, textile, and industrial systems.

Products parameters

Composition: Dimethylpolysiloxane (PDMS)
Appearance: Clear, colorless liquid
Viscosity 25 °C mm²/s: 1000 mm²/s
Specific gravity at 25 °C: ~0.97
Refractive index at 25 °C: ~1.403
Packaging: 1kg,16kg






Key features

  • High Viscosity – Provides excellent film-forming and lubricating properties for surface protection and mechanical damping.

  • Thermal Stability – Maintains performance across a wide temperature range, suitable for heat-exposed applications.

  • Low Surface Tension – Enables smooth spreading and wetting on various substrates including metals and plastics.

  • Chemical Inertness – Offers resistance to oxidation and chemical degradation, ideal for long-term use in harsh environments.

  • Water Repellency – Imparts hydrophobic characteristics to treated surfaces, useful in coatings and release agents.


Application
  • Electronics

  • Automotive

  • Industrial Lubrication

  • Plastic Molding

  • Textile Finishing


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