| abstract |
(57) [Summary] [Construction] An automobile weatherstrip of the present invention comprises a thin plate core material made of a polyolefin resin and a sliding contact member provided on the surface of the core material. Wherein at least a portion of the sliding contact member that can come into contact with the window glass is laminated on a specific modified polyolefin thermoplastic elastomer layer, and is a slipping resin comprising a specific ultrahigh molecular weight polyolefin composition and a slipping resin. Consists of layers. According to the present invention, the manufacturing process can be simplified, and further, the heat resistance, the durability, the close contact property with the window glass when closed, and the light sliding property when the window glass is moved up and down. It is possible to provide a weather strip for automobiles having excellent kinematics. |