Foamed polypropylene material (EPP for short) is a highly crystalline polymer with excellent performance. Now with the advancement of production technology, according to different uses, EPP materials with different densities and pore diameters can be prepared by different processes. Generally, they are closed-cell foam materials, which have excellent shock resistance, energy absorption, heat insulation, and deformation. The post-recovery rate is high, environmentally friendly, non-toxic and tasteless, with good heat resistance, chemical resistance, oil resistance and degradability.

        EPP application areas are becoming more and more extensive. IT products, electronic communication equipment, precision electronic components, etc. have all begun to use EPP as packaging materials. Another particularly important application area is a large number of applications in the automotive industry: car bumpers, car side anti-vibration cores, car door anti-vibration cores, high-level safety car seats, tool boxes, trunks, armrests, bottom pads, sun visors , Dashboard, etc.