Ko te polyethylene ultra-high-molecular-weight (UHMWPE, PE1000) he waahanga o te polyethylene thermoplastic.he roa rawa ona mekameka, me te papatipu ngota i te nuinga o te waa kei waenganui i te 3 ki te 9 miriona amu.Ko te mekameka roa he pai ake te whakawhiti i te uta ki te tuara polymer ma te whakakaha i nga tauwhitinga ngota.Ka puta mai he rauemi tino uaua, me te kaha o te kaha o te werawera i hangaia i naianei.