This Polypropylene Foam Roll, a kind of high performance closed-cell foaming material, consists of polypropylene(PP), AC foaming agent, being irradiated by an electron accelerator, and foamed in high temperature. It can be widely used in many industries: automotive interior, aerospace, marine machinery, sports and leisure industry, ect.
It has the following advantages:
1. Excellent mechanical properties and high strength under the same density;
2, good toughness, easy to form, break elongation can reach 300%;
3, high temperature resistant performance is superior, the heat shrink, 120 ° contraction can be less than 2%.