Core Technical Specifications
- Kinematic Viscosity (20°C): 280 cSt
- Kinematic Viscosity (40°C): 159 cSt
- Kinematic Viscosity (100°C): 45 cSt
- Viscosity Index (VI): 253 (Extremely stable across temperature fluctuations)
- Pour Point: -65°C (Excellent low-temperature fluidity)
- Density (20°C): 1.85 g/cm³
- Evaporative Loss (204°C, 22h): 0.70% (Ultra-low volatility)
Key Product Characteristics
- Wide Operating Temperature Range: Thanks to its high VI and exceptionally low pour point, it operates reliably in severe thermal cycles.
- Exceptional Chemical Inertness: Totally resistant to aggressive chemicals like strong acids, alkalis, halogens (chlorine), liquid oxygen, and organic solvents.
- Low Startup Torque: Low surface tension and excellent metal-wetting properties minimize initial friction.
- Broad Material Compatibility: Compatible with almost all metals, plastics, and rubbers (elastomers) without causing degradation or swelling.
- Food Grade Certification: This product holds NSF H1 registration for applications where incidental food contact may occur.
- Semiconductor & Vacuum Industry: Used for lubricating bearings and seals in high-vacuum pumps and chemical vapor deposition (CVD) equipment.
- Aerospace & Defense: Ideal for precision instruments exposed to outer space vacuum and sub-zero temperatures.
- Precision Electronics: Suitable for optical discs, compression disk drives, and electric motor bearings requiring low outgassing.
- Anti-Rust Variant (Fomblin M30 RP): Syensqo also offers the M30 RP variant, which contains soluble anti-corrosion additives to provide enhanced rust protection for metal surfaces.
