Silicone High Vacuum Grease, 150g
This silicone high vacuum grease is used for low volatility over a wide temperature range.
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Product DescriptionFeatures & SpecificationsMSDSDelivery & Returns
This silicone high vacuum grease is used for low volatility over a wide temperature range.
- Lubricates synthetic and silicone rubber gaskets for high-temperature rough-vacuum grease uses
- Unaffected by vegetable oils, mineral oils and common gases
- Resists most aqueous solutions of inorganic salts
Vapoure pressure
@150°C: 1.2 x 10-5Torr (Degassed) , @200°C: 7 x 10-4Torr (Degassed)
Flash point
> 300°C
Specific gravity
@25°C: 1.1
Viscosity
Kinematic: (cSt): 2000000
Colour
Light grey
Melting point
None
Bleed after 24 hours
@199°C: 0.5% max.
Evaporation after 24 hours
@199°C: 2.0% max.
Solidification point
-40°C
Penetration - Unworked
170 to 230mm/10
Penetration - Worked (60)
< 260mm/10
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