As a kind of plastic material which can dance on the floor, it is suggested to manufacture propylene coefficient composition of automobile internal parts and automatically borrow interior decoration parts.;The propylene series composition for automobile interior parts of the present invention is added to the specific melt index and relaxation time or these characteristics, and the crystalline propylene polymer with characteristic molecular weight distribution index (PDI) is added, Here is the propylene coefficient composition containing the weapon charging lantern.;After injection molding these compositions, the automobile built-in material of the present invention is particularly suitable for the console box and the inner board of the equipment board.
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