METHOD AND COMPOSITION FOR SEALING AND ASSEMBLING COMPONENTS OF A POWER TRAIN
    1.
    发明申请
    METHOD AND COMPOSITION FOR SEALING AND ASSEMBLING COMPONENTS OF A POWER TRAIN 有权
    密封和组装电力系统组件的方法和组合

    公开(公告)号:US20150129127A1

    公开(公告)日:2015-05-14

    申请号:US14344733

    申请日:2012-09-13

    IPC分类号: C09J183/04 C09J11/04 C08K9/04

    摘要: The present invention relates to a cross-linkable, elastomeric silicone composition and to a method using the composition according to the invention to form seals for sealing and assembling components of a power train. The silicone elastomers prepared from the composition according to the invention have: good resistance to ageing in chemically aggressive fluids such as those used e.g. in a power train, in this case engine oils, gearbox and axle lubricants, oil/gasoline mixtures, coolants, fuels, or antifreeze; good adhesion properties, even to surfaces soiled by the oils used in a power train; and good mechanical-strength properties, such as breaking strength, elongation at break, and Shore hardness.

    摘要翻译: 本发明涉及可交联的弹性体硅酮组合物以及使用根据本发明的组合物形成用于密封和组装传动系的部件的密封件的方法。 由根据本发明的组合物制备的硅氧烷弹性体具有:在化学腐蚀性流体中的耐老化性良好,例如使用的那些。 在动力传动系中,在这种情况下,发动机油,变速箱和车轴润滑剂,油/汽油混合物,冷却剂,燃料或防冻剂; 良好的粘合性能,甚至是由动力传动系中使用的油污染的表面; 和良好的机械强度性能,如断裂强度,断裂伸长率和肖氏硬度。