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high vacuum grease
Description
ArChine Silicone HVG 180 is is a high vacuum grease. It contains many additives, for example: antirust, oxygen resist.
ArChine Silicone HVG 180 has many advantages, exceptional compatibility with rubber and plastics, wide temperature application range, outstanding lubrication properties, resistant to hot and cold water, high resistance to ageing, high lubricating effect, physiologically neutral, outstandingly adherent to materials ,and so on.
ArChine Silicone HVG 180 can meet the demand of MIL-L-15719A.
Application
ArChine Silicone HVG 180 is designed for lubricanting and seal as brake system and rubber contact part.
Operation temperature: -60°C~180°C
Technical Data
ArChine Silicone HVG 180 | Unit | Test method |
Appearance | Tinge to Yellow, uniform | Visual |
Worked penetration,0.1mm | 250-330 | GB/T 269 |
Drop point,°C ≥ | 220 | GB/T 3498 |
Free alkali,NaOH ≤ | 0.2 | SH/T 0329 |
Oil separation(100°C,30h), ≤ | 5 | SH/T 0324 |
Corrosiveness to Copper(T2 Copper, 100°C, 3h) | Qualified | SH/T 0331 |
Viscosity (-50°C, 10S-1),Pa ·S ≤ | 1500 | SH/T 0048 |
Evaporation(180°C,1h),% ≤ | 5 | SH/T 0337 |
high vacuum silicon grease (ArChine Silicone HVG 180)
