HDPE ọkpọkọ bụ nnchnke ọkpọkọ ọkpọkọ dnala na ọkpọkọ mmiri ọ drinkingụ drinkingụ PVC。Ọ ga- enwerrripng - gide ụfọdụ。恩祖祖,PE树脂nwere nnukwu ibu molekxu, la yana ezigbo ihe eji arụ ọrụ kwesrịhọrọ。
Ịkọwa n'otu oge nke ọkpọkọ HDPE, ọ bget - ghnaanna ọ ga-abụ nke akụ na ba, kamakwa ọ nwere ọtụtụ uru dka接口a pụrụ dabere na ya, nguzogide mmetta, nguzogide mgbawa, nguzogide ka nká na nguzogide腐蚀。