Unisilkon l 641

Products Special grease for drinking water, beverage and heating valves Product description UNISILKON L 641 is a special lubricating grease based on silicone oil and PTFE for valves and other elements in the heating, beverage and sanitary sector. UNISILKON L 641 offers good penetration ability in small lubrication gaps and lube points of difficult access. As its viscosity is rather independent from service temperatures, UNISILKON L 641 allows constant actuating forces within the whole cold/hot water range of single-lever mixer taps. The grease is compatible with most substances in the food-processing and beverage industries like beer, milk, juices, liquors, acid and alkaline disinfectants. UNISILKON L 641 is not compatible with most organic solvents as well as acid and alkaline solutions. Benefits for your application Excellent wetting power Operational smoothness due to a good viscosity-temperature behaviour Excellent resistance to hot and cold water, steam High thermal stability Good sealing effect Neutral towards metals, elastomers and plastics