Klüber POLYLUB GLY 501 Special synthetic lubricating grease 25kg pail

POLYLUB GLY 501 Special synthetic lubricating greases for a wide application range | N° 020285The product series POLYLUB GLY 501 is based on a synthetic hydrocarbon oil, mineral oil and special lithium soap. It comprises three lubricating greases reducing friction and wear in plain bearings, slideways and small gears made of plastic.The lubrication of plastics is special in a number of ways. As the behaviour of metals and plastics differs in many aspects, the lubricants’ properties have to be adjusted to the plastic. Compared to many metals, plastics are relatively soft. Solid lubricants, which may achieve a positive effect on many metal friction points, can have a negative or no effect at all on plastic lube points. With the formulation of POLYLUB GLY 501, Klüber Lubrication offers products which are free of solid lubricants, and offer good adhesion.Size: 25kg bucketAvailable in 1kg can, 180kg drumBenefits for your applicationFor many applications in connection with various plastics and elastomersApproved by many renowned manufacturers and suppliers in the automotive industry, e.g. DBL 6827.60, VW TL 52147, Ford WSD-M1 C244-A, Brose Fettgruppe 11 and many moreThe integrated UV indicator allows a reliable lubricant detection (wave length 366 nm) even with minimum quantity lubricationContributes to mechanical damping and noise reduction of switches and contacts.ApplicationVehicles: Gearshift linkages, moving parts of the heating and ventilation system, shock absorber seals, tie rod elements, seat mechanisms, sun roof guides, pedals.Plain bearings: Many types of plain bearing designs. POLYLUB GLY 501 prevent stick-slip to a large extent, particularly in applications where normally a hydrodynamic lubricating film cannot form.Gears: Small electric gears with plastic-metal friction components, manual gears operating at very low sliding speeds.Pneumatic installations: Pneumatic valves and cylinders with and without piston rod (for these applications, the upper service temperature should not exceed 130 °C).Seals: Lubricating and sealing grease for various types of seals. The POLYLUB GLY 501 lubricants are also suitable for many other plastic components subject to wear caused by relative movement against metal or plastic surfaces. Owing to good damping properties, especially of POLYLUB GLY 801 and 501, noise is considerably reduced.Application notesPOLYLUB GLY 501 are applied by brush, spatula or automatic metering systems.Product data NLGI grade, DIN 51818 1 Chemical composition, type of oil mineral oil Chemical composition, type of oil synthetic hydrocarbon oil Chemical composition, thickener special lithium soap Chemical composition UV additive Lower service temperature -40 °C / -40 °F Upper service temperature 150 °C / 266 °F Color space beige Density at 20 °C approx. 0.88 g/cm³ Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 40 °C approx. 500 mm²/s Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 100 °C approx. 40 mm²/s Shear viscosity at 25 °C, shear rate 300 s-1, equipment: rotational viscometer, lower limit value 3 000 mPas Shear viscosity at 25°C, shear rate 300 s-1, equipment: rotational viscometer, upper limit value 5 000 mPas Corrosion inhibiting properties of lubricating greases, DIN51802, (SKF-EMCOR), test duration: 1 week, distilled water <= 1 corrosion degree Oil separation, ASTM D 6184 [FTMS 791 C 321], after 30h/100 °C <= 4 % by weight Drop point, DIN ISO 2176 >= 250 °C Oxidation stability of lubricating greases, ASTM D942, 100 h/99 °C, pressure drop <= 0.3 bar Water resistance, DIN 51807 pt. 01, 3 h/90 °C, rating <= 1 - 90 Minimum shelf life from the date of manufacture - in a dry, frostfree place and in the unopened original container, approx. 36 months   Information on product safety (Manufacturer, Contact)KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, , www.klueber.com