MOLYKOTE 55 O-RING GREASE    ?                                                            25摄氏度的密度                                                                                                        = 0.96                                                                                                                                                         NLGI编号                                                                                                        = 2                                                                                                                                                         保质期                                                                                                        = 1800 天                                                                                                                                                         动粘滞度                                                                                                        = 100 厘沱                                                                                                                                                         密度                                                                                                        = 0.98 克/立方厘米                                                                                                                                                         工作温度-低                                                                                                        = -65 摄氏度                                                                                                                                                         工作温度-高                                                                                                        = 175 摄氏度                                                                                                                                                         滴点                                                                                                        = 220 摄氏度                                                                                                                                                         用过润滑脂的针入度                                                                                                        = 290 (毫米/10)                                                                                                                                                         颜色                                                                                                        本白色                                        

    MOLYKOTE® 55M O Ring O型圈润滑脂是一种硅脂,可用于橡胶件、金属件的动态润滑及密封。MOLYKOTE® 55 O型环润滑剂:为O型环生产的苯基-甲基有机硅润滑脂
    说明 
    Dow Corning® 55M O 型圈润滑脂是一种硅脂,可对有略微膨胀的橡胶O型圈起到润滑及密封的作用。这种产品的热稳定性好且具有好的耐氧化性能,工作温度范围相当宽(-65--177℃)。 
    相容性 
    Dow Corning® 55M O 型圈润滑剂会使天然橡胶膨胀。然而,润滑剂的相容性随着塑料成份或其它材料(尤其是弹胶体)而有所差异。因此在使用之前一定要进行测试。 
Dow Corning® 55M O型圈润滑剂不能与以下的材料一起使用,除非进行特别的测试:硅橡胶聚碳酸酯ABS
    液氧(或其它强氧化剂) 

应用1、这种产品主要是应用于气动阀上橡胶件、金属件的动态润滑及密封。主要是应用在航空业、汽车行业以及其它工业中。2、这种产品也可对齿轮箱进行补充密封以防止漏油。