What is Molykote High Vacuum Grease used for?

You use it to seal and lubricate vacuum and pressure systems, valves, O-rings, and ground-glass joints.

What is the operating temperature range of this grease?

It operates across a temperature range of -40 °C to 204 °C with high thermal stability.

Is this grease resistant to water and chemicals?

Yes, it is insoluble in water and resistant to most chemicals, dilute acids, and alkalis.

Does this grease damage rubber or plastic seals?

No, it is formulated to safely lubricate rubber-to-metal and plastic-to-metal contacts.

What are the flash point and density of this grease?

The flash point is above 100 °C and the relative density is 1.1.

MOLYKOTE High Vacuum Grease grease for seal 50g - 0020160_T50G

Name: MOLYKOTE High Vacuum Grease grease for seal 50g - 0020160_T50G
Brand: MOLYKOTE
SKU: 03212043
Price: 17.23 EUR
Availability: InStock

Supplier number: MOLYKOTE 0020160_T50G | EAN

From 1 piece €17.23

From 10 pieces €16.37 - €8.62 saving

From 20 pieces €15.94 - €25.85 saving

From 30 pieces €15.51 - €51.69 saving

17.23 tax incl.

€14.24 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Reliable sealing for demanding vacuum systems

Practical benefits

Outstanding thermal and chemical resistance: You maintain a durable seal under tough conditions thanks to strong resistance to water, chemicals, and extreme temperatures.
Reduced friction and wear: You protect seals and valves from deterioration during contact between plastic, rubber, and metal surfaces.
Minimal outgassing in vacuum: Thanks to extremely low volatility, you prevent evaporation and maintain consistent pressure in critical high-vacuum systems.

In a nutshell

The right choise for

With Molykote High Vacuum Grease, you achieve a dependable and long-lasting seal in demanding vacuum and pressure systems. This high-grade silicone grease in a convenient 50 g tube is specifically formulated to reduce friction and wear between rubber, plastic, and metal surfaces. Thanks to its extremely low volatility, you prevent outgassing and maintain stable system pressure with ease. It delivers excellent resistance to water, dilute acids, alkalis, and harsh chemicals, performing consistently across a wide temperature range from -40 °C to 204 °C. It is the ideal solution for sealing and lubricating valves, ground-glass joints, and O-rings.

Product information FAQ

€17.23

In stock - tax incl.

Key features according to our expert

Weight: 50 g
Relative density: 1,1
ADR packing group: Not applicable
ADR class: Not applicable
UN number: Not applicable
Physical state: Solid
Flash point: > 100 °C
Packaging: Tube

Documents

⤓ Safety sheet PDF

All Features

Weight: 50 g
Relative density: 1,1
Adr packing group: Not applicable
Adr class: Not applicable
Un number: Not applicable
Physical state: Solid
Flash point: > 100 °C
Packaging: Tube

Brand MOLYKOTE
03212043
EAN
Supplier number MOLYKOTE 0020160_T50G

Frequently asked questions about this product

Answered by specialists

What is Molykote High Vacuum Grease used for?: You use it to seal and lubricate vacuum and pressure systems, valves, O-rings, and ground-glass joints.
What is the operating temperature range of this grease?: It operates across a temperature range of -40 °C to 204 °C with high thermal stability.
Is this grease resistant to water and chemicals?: Yes, it is insoluble in water and resistant to most chemicals, dilute acids, and alkalis.
Does this grease damage rubber or plastic seals?: No, it is formulated to safely lubricate rubber-to-metal and plastic-to-metal contacts.
What are the flash point and density of this grease?: The flash point is above 100 °C and the relative density is 1.1.