Surface substrate film for automobile brake disc anti-rust film,申请号AU20050223608-传众专利搜索

Surface substrate film for automobile brake disc anti-rust film

申请公布号：AU2005223608(B2)

申请号：AU20050223608

申请日期：2005.03.22

申请公布日期：2010.08.12

申请人：

LINTEC CORPORATION

发明人：ATSUSHI TEZUNA;YUMIKO MATSUBAYASHI;HUMINORI IKEDA;OSAMU KANAZAWA

分类号：C08J5/18;C09J7/02;F16D65/00;F16D65/12;F16D69/02

主分类号：C08J5/18

摘要：According to the present invention, a film having a tensile modulus of elasticity of 220 MPa or more is adopted as a surface substrate film for a motor vehicle brake disc antirust film. If needed, the surface substrate film is made to further contain an ultraviolet absorber in a proportion of 0.01 to 20 parts by mass relative to 100 parts by mass of the surface substrate film in such a way that the spectral transmittance of the surface substrate film in a wavelength region from 200 to 380 nm falls within a range from 0 to 20%. The present invention can provide a surface substrate film for a motor vehicle brake disc antirust film which surface substrate film is hardly peeled off when adhered onto a motor vehicle wheel.