| 摘要 |
PURPOSE: Provided is a resin composition for coating a glass run of a car, which gives stable lubricating ability to the glass run rubber and improves abrasion resistance and non-adhesive property of the glass run rubber. CONSTITUTION: The resin composition contains 100pts.wt. of a polyester polyol resin as a base resin, 10-20pts.wt. of a silicone rubber, 15-70pts.wt. of two kinds of polytetrafluoroethylene having different particle diameters of 0.1-5 micron and 20-30 micron, and 3-10pts.wt. of graphite, wherein the content of the polytetrafluoroethylene having the particle diameter of 0.1-5 micron is 40-60% based on the content of the polytetrafluoroethylene having the particle diameter of 20-30 micron. |
