| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure of a vehicle foot mat, having scratch resistant and improved durability, preventing oil stain or residual dust, while being easy-to-clean.SOLUTION: A structure of a vehicle foot mat includes at least an upper plate material layer provided at the top, a fiber material layer, and a foamed material layer, which are combined. The upper plate material layer is made of thermoplastic polyurethane (TPU) formed by blending polyol (POLYOL) at a content of 10-84%, methylene diphenyl isocyanate (MDI) at a content of 15-55%, and 1,4-butanediol (1,4 BG) at a content of 1-75% or the like, and has wear resistance, bending resistance, oil stain resistance, corrosion resistance, and high processability. |
