HVG - 200

High Vacuum Grease

High-vacuum, non-melting silicone-based grease.
Maintains consistency across a wide temperature range.
Chemically inert and non-drip formulation.
Excellent adhesion and water repellency.

1kg

5kg

20kg

Product Information

Area of Application

Used in laboratory and industrial high-vacuum systems.
Lubricates chemical-duty stop-cocks and control valves.
Acts as a sealant for air lines and pneumatic equipment.
Effective as a mould release agent for epoxy, PVC and plastics.

Benefits

Withstands extreme vacuum conditions up to 10?? torr.
Offers lifelong lubrication without thermal degradation.
Prevents leakage and ensures tight sealing in pneumatic systems.
Serves as an effective mould release agent for thermoplastics.

Characteristics

Characteristics	Test Method	Typical Values
Appearance	-	Smooth Tacky Paste
Base	-	Silicone
Color	-	Light gray, Translucent
Drop Point, °C	ASTM D-566	None
Consistency (NLGI)	-	# 3
Worked Penetration	ASTM D-217	200 -250
Temperature Range	-	-40° C to 250° C

Relevant products

GM - 400s

High Performance Grease

FGL Oils

Foodgrade Lubricating Oil

FG - 800

High Temperature Heavy Duty Lubricant

FG - 100

Food Grade Grease

SAM - 9140

Long Life Grease

FG - 400

High Temperature Heavy Duty Lubricant

Case studies

Case Study

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Case Study | October 30, 2025

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Case Study

A leading gear motor manufacturer improved the performance with use of MOSIL Specialty Fluid Grease

Over 75% of the mechanical power harnessed by industries is due to motors that bank upon– good speed regulation and operating characteristics. D...

Case Study | October 24, 2025

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Case Study

One of the Largest Cement Producer in India puts a seal to their oil spillage problems in Gear Motors with MOSIL

The cement industry is the building block of a nation's growth. Infrastructure growth leads to India's growth has resulted in India being the 2nd larg...

Case Study | October 18, 2025

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Case Study

Global Auto Component Engineering company switches to MOSIL Cleaners to improve employee health & safety

For a leading trans-national auto component Engineering establishment, it is important that the automotive components produced by them result in 100% ...

Case Study | October 18, 2025

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