Klüber BARRIERTA I S-402 High-temperature NLGI 2 grease 1kg can

BARRIERTA I S-402 High-temperature greases with good long-term characteristics NLGI 2 | N° 090005BARRIERTA is Europe’s oldest high-quality brand of high-temperature lubricants based on perfluorinated polyether oil (PFPE).BARRIERTA products are among the most widely used PFPE lubricants today.Temperature range: -40°C to +260°C Volume: 1 kg can Also available in: 800 g cartridge, 10 kg bucket, 180 kg barrelBenefits for your applicationLong-term availability and service life of componentsover a wide service temperature range up to 260°Cwhen exposed to aggressive chemical agents and vapourswhen using sensitive plastic materialsTried and tested over many years in numerous industries and component typesdue to BARRIERTA base oils, which are made specifically to enable long-term stabilitybacked by a large number of approvals and referencesdue to availability in 4 different viscosity grades to suit various applicationsApplicationsBARRIERTA I greases attain long service lives when used in rolling and plain bearings operating under high thermal stress.The fine thickener and the high oil content enable smooth running of bearings also at high speeds and ensure a long life of the lubricated components.Typical fields of application are infilm stretcherstextile stenter framesprecision engineeringclean-room engineering (e.g. microchip manufacture)The low vapour pressures of BARRIERTA I greases make them also recommendable for use in fine to ultra-high vacuum.Application notesFor optimum lubrication results, we recommend cleaning the friction points with white spirit 180/210 and then Klüberalfa XZ 3-1. For initial lubrication, the friction point must be clean and bright and free from particles.Technical specifications Manufacturer number 0900050037 Composition, solid lubricant PTFE Colour space  white Service temperature, lower limit -40 °C Service temperature, upper limit 260 °C Density, Klüber method: PN 024, 20°C approx. 1.95 g/cm³ NLGI grade, DIN 51818 2 Kinematic viscosity of the base oil, DIN EN ISO 3104 /DIN 51562-1 / ASTM D445 / ASTM D7042, 100°C approx. 40 mm²/s Kinematic viscosity of the base oil, DIN EN ISO 3104 /DIN 51562-1 / ASTM D445 / ASTM D7042, 40°C approx. 420 mm²/s Flow pressure, DIN 51805-2, -40°C ≤ 1400 mbar Four-ball tester, welding load, DIN 51350-4  approx. 5000 N  Speed factor (n x dm)  300000 mm/minBARRIERTA IS-402, BARRIERTA I S 402 Information on product safety (Manufacturer, Contact)KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, , www.klueber.com