KLUBER POLYLUB GLY 801 – Special Synthetic Lubricating Grease for Pneumatic Valves and Cylinders

Product Overview
KLUBER POLYLUB GLY 801 is a high-quality special synthetic lubricating grease formulated from synthetic hydrocarbon oil, mineral oil, and special lithium soap. It is specifically engineered for friction points in plastic/metal and plastic/plastic combinations where traditional greases may cause damage. Unlike solid-lubricant-based greases, POLYLUB GLY 801 ensures compatibility with sensitive materials while providing excellent wear protection.

Key Features & Advantages

• Neutral towards many plastics and elastomers such as FPM, NBR, and ACM

• Excellent corrosion protection and oxidation stability

• Prevents stick-slip effects in plain bearings and sliding components

• Light color and neutral behavior towards colors, reducing contamination risk

• Strong damping properties, reducing noise and vibration in moving assemblies

Applications
POLYLUB GLY 801 is versatile and used across multiple industries:

• Vehicles: gearshift linkages, seat mechanisms, sunroof guides, HVAC moving parts

• Plain Bearings: reducing stick-slip where hydrodynamic films cannot form

• Gears: small electric gears with plastic/metal pairings

• Pneumatic Systems: pneumatic valves and cylinders with and without piston rods (recommended service temperature ≤ 130°C)

• Electrical Contacts & Switches: keyboards, key modules, telecommunication devices

• Seals: lubrication of various sealing materials, minimizing wear and cracking

Why Choose KLUBER POLYLUB GLY 801?
As a special synthetic lubricating grease, KLUBER POLYLUB GLY 801 offers superior compatibility with plastics, excellent lubrication under dynamic loads, and reduced maintenance requirements. It is an ideal choice for manufacturers and industries seeking long-term lubrication performance in pneumatic valves and cylinders and other precision applications.