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Klüberalfa® GR Y VAC 3 (formerly Fomblin® Y VAC 3) is a white homogenous grease suitable for lubricating mechanical parts operating at high vacuum and in contact with aggressive chemicals or oxygen. It can also handle applications that necessitate extreme pressure and high thermo-mechanical stress. Y VAC 3 can be used to long periods of time and at very high operating temperatures from -20 to 200°C. Based on perfluorinated polyether (PFPE) oils and polytetrafluoroethylene (PTFE) thickener, it is widely used in the manufacturing, aeronautical, and electromechanical industries.

formblin®Y VAC 3)是一種白色均質潤滑脂，適用于在高真空和與腐蝕性化學物質或氧氣接觸的機械部件的潤滑。它還可以處理需要 壓力和高熱機械應力的應用。yvac 3可用于長時間和非常高的工作溫度，從-20到200°C。它以全氟聚醚(PFPE)油和聚四氟乙烯(PTFE)增稠劑為基礎，廣泛應用于制造業、航空和機電工業