I-fiber ye-polyethylene enesisindo sama-molecule esiphezulu (UHMWPE), eyaziwa nangokuthi i-fiber ye-PE enamandla aphezulu, ingenye yezintambo ezintathu zobuchwepheshe obuphezulu emhlabeni namuhla (i-carbon fiber, i-aramid fiber, kanye ne-polyethylene enesisindo sama-molecule esiphezulu), futhi futhi iyi-fiber eqinile kunazo zonke emhlabeni. Ilula njengephepha futhi iqine njengensimbi, inamandla aphindwe kayi-15 kunensimbi, futhi iphindwe kabili kune-carbon fiber kanye ne-aramid 1414 (Kevlar fiber). Njengamanje iyinto eyinhloko yokwenza amavesti avikela izinhlamvu.
Isisindo sayo sama-molecule sisukela ku-1.5 million kuya ku-8 million, okuphindwe kaningi kunemicu evamile, okuwumsuka wegama layo, futhi isebenza kahle kakhulu.

1. Isakhiwo siminyene futhi sinokungangeni kwamakhemikhali okuqinile, futhi izixazululo ezinamandla ze-acid-base kanye nezinyibilikisi eziphilayo azinawo umthelela emandleni aso.
2. Ubuningi bungamagremu angu-0.97 kuphela ngesentimitha elilodwa le-cubic, futhi bungantanta phezu kwamanzi.
3. Izinga lokumuncwa kwamanzi liphansi kakhulu, futhi ngokuvamile akudingeki ukuthi kome ngaphambi kokwakheka nokucubungula.
4. Inokumelana okuhle kakhulu nokuguga kwesimo sezulu kanye nokumelana ne-UV. Ngemva kwamahora angu-1500 okuchayeka elangeni, izinga lokugcina amandla efayibha lisafinyelela ku-80%.
5. Inomphumela omuhle kakhulu wokuvikela emisebeni futhi ingasetshenziswa njengepuleti lokuvikela izitshalo zamandla enuzi.
6. Ukumelana nokushisa okuphansi, isenamandla okuqina ekushiseni kwe-helium ewuketshezi (-269 ℃), kuyilapho imicu ye-aramid ilahlekelwa ukusebenza kwayo okuvikela izinhlamvu ku--30 ℃; Ingagcina futhi amandla amahle kakhulu okuthinta ku-nitrogen ewuketshezi (-195 ℃), isici esingenazo ezinye ipulasitiki, ngakho-ke singasetshenziswa njengezingxenye ezimelana nokushisa okuphansi embonini yenuzi.
7. Ukumelana nokuguguleka, ukumelana nokugoba, kanye nokusebenza kokukhathala okuqinile kwezintambo ze-polyethylene ezinesisindo sama-molecule aphezulu nakho kunamandla kakhulu phakathi kwezintambo ezikhona ezisebenza kahle kakhulu, ezinokumelana okuphawulekayo komthelela kanye nokuqina kokusika. Intambo ye-polyethylene enesisindo sama-molecule aphezulu kakhulu engaba yikota yobukhulu bezinwele kunzima ukuyisika ngesikere. Indwangu ecutshunguliwe kumele inqunywe kusetshenziswa umshini okhethekile.
8. I-UHMWPE futhi inokusebenza okuhle kakhulu kokuvikela ugesi.
9. Ihlanzekile futhi ayinabo ubuthi, ingasetshenziswa ukuxhumana nokudla nemithi. Uma kuqhathaniswa nezinye ipulasitiki zobunjiniyela, imicu ye-polyethylene enesisindo sama-molecule ephezulu kakhulu inezinkinga ezifana nokumelana nokushisa okuphansi, ukuqina, kanye nobunzima, kodwa ingathuthukiswa ngezindlela ezifana nokugcwalisa nokuxhumanisa; Ngokombono wokumelana nokushisa, iphuzu lokuncibilika le-UHMWPE (136 ℃) ngokuvamile lifana nele-polyethylene evamile, kodwa ngenxa yesisindo sayo esikhulu sama-molecule kanye ne-viscosity ephezulu yokuncibilika, kunzima ukuyicubungula.