Anti-impact, the anti-impact strength reaches 150KJ/㎡, without breaking. Excellent environmental stress cracking performance, 200 times that of ordinary polyethylene. Excellent low temperature resistance, no brittleness even at 176°C. Chemical resistance It has excellent chemical resistance. In addition to strong oxidizing acids, it can withstand various corrosive media (acids, alkalis, salts) and organic media (except tea solvents) within a certain temperature and concentration range. It was immersed in 80 kinds of organic solvents at 20°C and 80°C for 30 days without any abnormal appearance and almost no change in other physical properties.