PDCPD products are used in truck side trim panels, step boards, bumpers, integral cowl, baffle, etc., 1.03g/mm3 density to achieve the goal of lightweight, a single size can complete 4m products, with high design freedom, strong impact resistance and good rigidity, can well reflect the design intention; Excellent installation structure, easy to assemble, to ensure higher assembly quality; At the same time, large products than traditional injection molding process, mold development costs can be greatly reduced, more suitable for small and medium-sized batches, such as new energy heavy truck; Low temperature resistance of -40 degrees Celsius, it can also be used in cold areas of the northern hemisphere.