Silicone Vacuum Greases and Vacuum Pump Oils

LEYBONOL Lubricant -- LVO 520
from Leybold USA Inc.

The lubricants of Leybold are especially designed with regard to the high demands in vacuum technology. Their vapour pressure is low at high temperatures and the water content and water uptake is minimal. Their viscosity characteristics are flat, lubricating properties excellent, and they have high... [See More]

  • Composition / Chemistry: Synthetic or Semi-synthetic; Silicone
  • Specific Gravity: 1.07
  • Functions: Compressors; Lubricant
  • Flash Point: 430
Compound -- Molykote® 111
from Dow Corning - Molykote®

Silicone-based compound, heavy consistency. APPLICATIONS. Lubrication for control and pressure plug valves, water softener and faucet valves. Sealant for vacuum and pressure systems. Sealant for outdoor equipment (also shipboard) subject to washing and harsh environmental exposure: meters,... [See More]

  • Composition / Chemistry: Synthetic or Semi-synthetic; Silicone
  • Specific Gravity: 1
  • Functions: Lubricant; Sealing, Intrusion Barrier, Seal Forming or Sealant
  • Use Temperature: -40 to 399
High Vacuum Grease -- HI VAC150G TUBE [HI VAC150G TUBE from Dow Corning Oil & Gas Solutions]
from Applied Industrial Technologies

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  • Composition / Chemistry: Synthetic or Semi-synthetic; Silicone
  • Functions: Lubricant; Sealing, Intrusion Barrier, Seal Forming or Sealant
  • Type: Grease / Gel
  • Use Temperature: -40 to 400