Grease cartridge Amtra Smar 20-A28 PTFE GREASE 400 mL

Amtra Smar 20-A28 PTFE GREASE 400 mL is a PTFE-based lubricant supplied in a 400 mL service cartridge for use with compatible grease guns. Formulated to reduce friction and wear, this grease is intended for moving parts, seals, bearings and metal contacts that benefit from the low-friction and anti-wear properties of PTFE. The cartridge format simplifies refilling and targeted application in maintenance, industrial and marine environments.

Advantages

This PTFE grease provides stable lubrication across a range of operating conditions, with a low coefficient of friction that helps extend component life and reduce energy loss. The service cartridge format allows straightforward dispensing with standard grease guns, reducing waste and enabling precise application. The formulation is suitable for contact points subject to sliding motion and metal-to-metal contact, offering corrosion protection and improved wear resistance.

Suitable for

• Sealed and open bearings requiring PTFE lubrication
• Sliding guides, shafts and couplings
• Seals and O-rings where a compatible lubricant is needed
• Marine fittings and deck hardware exposed to motion and salt air
• Industrial maintenance of conveyors, motors and gear linkages

Key specifications

• Base: PTFE-containing grease
• Packaging: 400 mL service cartridge compatible with standard grease guns
• Primary function: friction reduction and wear protection
• Typical applications: bearings, seals, sliding contacts, metal-to-metal interfaces
• Performance attributes: low friction, anti-wear, corrosion protection

How to use

Install the 400 mL cartridge into a compatible grease gun following the tool manufacturer’s instructions. Prepare the lubrication point by cleaning away dirt and old lubricant where practical. Apply grease in short bursts, ensuring the lubricant reaches bearings, seals or contact surfaces; avoid overfilling sealed housings. After application, wipe excess grease and operate the mechanism to distribute the lubricant evenly.

Usage recommendations

Store cartridges in a cool, dry place away from direct sunlight and freezing temperatures. Follow equipment manufacturer recommendations for lubricant type and service intervals. When servicing components exposed to aggressive environments, verify compatibility of PTFE grease with seal materials and coatings before extended use.