UHMWPE has a fine corrosion resistance to inoxidable acid (dilute sulfuric acid, nitric acid and large concentration hydrochloric acid, phosphorus acid, hydrofluoric acid, and salty solutions.
UHMWPE对非氧化性(烯硫、硝较大、磷、氢氟、甲、乙)、氨和胺各种碱、溶液都有两好耐蚀性、两种材料都不耐强氧化性蚀。