Klübersynth BHP 72-102 High temperature anticorrosive grease 20L

Klübersynth BHP 72-102 is an innovative, synthetic long-term lubricating grease based on ester oils and perfluorinated polyether oil (PFPE). Its outstanding characteristics are good oil retention at high permanent temperatures and good corrosionprotection as well as water resistance – yet another contribution to a longer bearing life and a higher thermal stability compared to conventional lubricants. In tests performed on component test rigs subject to high permanent temperatures up to 200 °CKlübersynth BHP 72-102 offers an extremely long service life.Benefits for your applicationLong availability of components over a wide service temperature range:when exposed to corrosive atmospherewhen exposed to high vibrations and loadsHigh economic efficiency due to innovative hybrid grease formulationApplicationKlübersynth BHP 72-102 has been designed for the lifetime lubrication of rolling bearings subject to high loads and alternating temperatures ranging from -40 °C to 200 °C. The product is suitable for the lubrication highly loaded rolling bearings in components close to automobile engines, e.g. bearings viscocouplings, belt tensioners, water pumps, fans, servomotors and similar applications. Klübersynth BHP 72-102 forms a stable grease collar that serves as a lubricant reservoir resistant to vibration and at the same time helps to protect the bearings against contaminants.Application notesKlübersynth BHP 72-102 can be applied by standard metering systems (brush, spatula, grease gun). Ideally, the bearing should be metallically blank. If any anticorrosive fluid has been applied prior to greasing, we recommend checking compatibilitywith the lubricant.Technical specifications Chemical composition, type of oil PFPE Chemical composition, type of oil ester oil Chemical composition, thickener polyureaChemical composition, solid lubricant  PTFE Lower service temperature -40 °C / -40 °F Upper service temperature 200 °C / 392 °F Colour space white Density at 20 °C approx. 1.30g/cm³ Drop point, DIN ISO 2176, IP 396 >= 240 °C Worked penetration, DIN ISO 2137, 25 °C, lower limit value 240 x 0.1 mm Worked penetration, DIN ISO 2137, 25 °C, upper limit value 270 x 0.1 mm Base oil viscosity at 40 °C, calculated value approx. 130mm²/s Base oil viscosity at 100 °C, calculated value approx. 20 mm²/s Speed factor (n x dm) approx. 1 000 000   mm/min Shear viscosity at 25 °C, shear rate 300 s-1, equipment: rotational viscometer, lower limit value 4 000 mPas Shear viscosity at 25°C, shear rate 300 s-1, equipment:rotational viscometer, upper limit value 8 000 mPas Corrosion inhibiting properties of lubricating greases, based on DIN 51802, SKF-EMCOR, test   duration: 1 week, 3 % NaCl solution <= 3 corrosion degree Copper corrosion, DIN 51811, (lubricating grease), 24h/100°C 1 - 100 corrosion   degree Flow pressure of lubricating greases, DIN 51805, test temperature: -40 °C <= 1 400 mbar Minimum shelf life from the date of manufacture - in a dry, frost-free 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