HDPE (PE300) haina kunhuwa, haina muchetura, inonzwa sewakisi, ine yakanaka yakaderera tembiricha kuramba, yakanaka kemikari kugadzikana, PE sheet rinogona kuramba maasidhi mazhinji uye alkalis, harinyungusise zvinonyungudutsa pakamuri tembiricha, kunyura kwemvura kuderera, kuiswa kwemagetsi Zvakanaka. kuita uye nyore welding.Low density (0.94 ~ 0.98g / cm3), kusimba kwakanaka, kutambanuka kwakanaka, zvirinani magetsi uye dielectric insulation, yakaderera mvura mhute permeability, kunyura kwemvura, kugadzikana kwakanaka kwemakemikari, simba rakanaka rekusimba, hutsanana husina chepfu.