HFV-7501 High Vacuum Silicone Grease

Excellent oxidation and chemical stability
Waterproof, resisting solvent and good electrical property

Performance
1. Good high and low temperature property.
2. Perfect oxidation and chemical stability
3. Highly resistant to water and solvents and desirable electrical properties.
4. Optimum molecular weight distribution for the vacuum deqree of the system.

Application
1. Applicable to temperature range from -40 to 200.
2. Suitable for rubber-to-metal sealing when vacuum degree reaches 6.0×10
-7
kPa.
3. Applicable to lubricating and sealing between glass piston and its ground joint when chemical medium exists.

Typical data
Item / Model
HFV- 7501
Testing method
Appearance
Translucent and white
Eyeballing
Penetration,0.1mm150g,25
265
GB/T269
Corrosion Test
(T2 Cooper,100,3h)
Quilified
GB/T7326
Dropping Point , >
300
GB/T3498
Saturation Vapor Pressure
kPa,25
6.0×10
-7
SH/T0293
Molecular Weight
1000
SH/T0220 Appendix B
Note:The data above are values of typical sample only.Product properties should refer actual measurement

package 50g/bottle,120Canteens/box