CRC Long Life Anti-Rust Lubricant 20L Drum

CRC Long Life is a wet film anti-rust lubricant supplied as a 20L bulk liquid in a drum. It gives lubrication and long-term rust prevention, and CRC states it protects indoors for up to 2 years.

The film is non-drying and, per CRC, does not have to be removed before start-up. CRC lists it for precision machine surfaces, assemblies in storage or shipment, and stored machinery.

Where this product is used

• Final film on precision machine surfaces
• Anti-seize and protective coating for assemblies in storage or shipment
• Start-up lubricant for stored machinery
• Automotive and reconditioning workshops, such as engine blocks and pistons
• Marine mothballing, and sawmills and machine workshops, such as cutting tools and dies
• Cables, chains, pulleys and elevator machines

Features

• Wet film anti-rust lubricant with a non-drying film
• Indoor protection of up to 2 years, per CRC
• Film thickness 5-10 micron, with coverage of 50 m² per 1 L
• Film removal is not required before start-up
• Removes with CRC Brakleen, CRC Lectra Clean or petroleum solvents
• Contains no CFCs, chlorinated solvents or silicone, per CRC
• CRC states it is safe on most surfaces, including rubber, fabric, plastics and paints

Key specifications

Selecting the right option

This page covers the 20L bulk liquid. CRC also sells a separate 300g aerosol, CRC Aerosol Long Life Anti Rust Lubricant 300g, which has its own data. For a lanolin-based protectant see CRC Lanoshield Natural Protects & Lubricates 350g.

Using it

De-energise equipment before use.

Apply liberally and make sure the entire surface is coated.

Film removal is not required before start-up. If you need to remove it, CRC says it removes with CRC Brakleen, CRC Lectra Clean or petroleum solvents.

Storage and handling

CRC gives a conditional warranty of 5 years from date of manufacture. Keep the drum away from heat and ignition sources.

Limits and safety

SDS classification: signal word Danger. Flammable liquid and vapour (H226). May be fatal if swallowed and enters airways (H304). Causes damage to organs through prolonged or repeated exposure (H372). Repeated exposure may cause skin dryness or cracking (AUH066). Transport class: UN 1993, Flammable liquid, N.O.S., Class 3, packing group III. Keep away from heat and ignition sources. De-energise equipment before use. Read the safety data sheet before use.

Frequently asked questions

How long does CRC Long Life protect stored parts?

CRC's technical data sheet 06/2026 states indoor protection of up to 2 years.

How much area does a 20L drum of CRC Long Life cover?

CRC gives coverage of 50 m² per 1 L at a film thickness of 5-10 micron.

How do I remove CRC Long Life?

CRC states it removes with CRC Brakleen, CRC Lectra Clean or petroleum solvents. Film removal is not required before start-up.

Is the 20L drum of CRC Long Life a dangerous good?

Yes. The safety data sheet lists UN 1993, Flammable liquid, N.O.S., Class 3, packing group III. It is a flammable liquid, not an aerosol.

What is the flash point of CRC Long Life?

CRC's safety data sheet and technical data sheet give 36 °C. It is classed as a flammable liquid and vapour (H226), so keep it away from heat and ignition sources.

Does CRC Long Life contain silicone?

No. CRC's technical data sheet states it contains no CFCs, chlorinated solvents or silicone.

Related products

See also: CRC Aerosol Long Life Anti Rust Lubricant 300g, CRC Lanoshield Natural Protects & Lubricates 350g, CRC Aerosol Soft Seal Long Term Protection For Metal Surfaces 300g, CRC Aeroclean Degreaser 400g, CRC Lectra Clean Heavy Duty Electrical Parts Degreaser 20L.