Application of EPP in automotive industry

EPP materials (aka suction can buffer material of polypropylene foam) not only has high heat resistance, high impact absorption ability, good resilience and hot forming of, there can be advantages of regeneration recycling, used in the manufacture of auto parts, for example, with the talc reinforced PP manufacturing instrument bracket, PP foam used in making soft elastic intermediate layer, with a soft sealing film sheath etc.. These parts can be recycled after the car is scrapped, and it can be used for lower products, such as wheel arch liner, after removal, cleaning and re granulation..

Expansion ratio of 10 to 45 times high foamed PP material available for automobile shock absorber, such as the core material and manufacturing car sound deadening and heat insulating materials used in plug in. Held in the German automotive plastic annual meeting exhibition, on display in the many EPP foam products, such as cushion, instrument panel, automobile panel, steering wheel and other. At present, the automobile parts of PP foam have already got into the automobile parts market..Currently market supply density about 0.69/cm3, the thickness of 2 to 6mm foamed PP plate can processed into automobile internal decoration material, a cover, a box body, etc., the density of 0.035 ~ 0.0850/cm, thickness of 1.5 ~ 66mm crosslinked PP foam material in the car used as lining material and damping material. According to the development plan of Chinese auto industry, the output of domestic car will reach 500 ~ 6000000 by 2010.. In the developed countries each car with plastic 100 ~ 130kg calculation, each car with PP material can reach about 20kg.

It can be predicted that with the development of EPP material and its superior performance, it will be more and more widely used in the automobile..

Shenzhen Si strong packaging Co., Ltd. in the field of EPP energy absorption advanced technology will become your best partner for the enterprise