Low-kiato polyethylene (LDPE) ko he kapia waihanga te whakamahi i te tukanga pēhanga teitei mā free polymerization tuwhena o te ethylene me te reira hoki i huaina "polyethylene teitei-pēhanga". Mai he maha manga roa me te poto tona mekameka rāpoi, LDPE he iti tioata i te nui-kiato polyethylene (HDPE) me he raro tona kiato. Kei te marama, ngāwari, resistance mīti pai, me te pānga resistance. Ko matū eu LDPE. He ātete pai ki waikawa (anake kaha oxidizing waikawa), alkali, te tote, pai āhuatanga mātao hiko. He iti tona auau kohu kătahi. LDPE he fluidity tiketike, me te processability pai. Ko reira e tika ana mō te te whakamahia i roto i ngā momo katoa o tukanga tukatuka rewarau, pērā i werohanga niao, Tangohanga niao, pupuhi niao, rotomolding, paninga, huka, thermoforming, wera-jet fehokotaki'anga me ngāwhā fehokotakianga.