Izinto eziluncedo nezingeloncedo ze ETPU izinto

ETPU (i-thermoplastic polyurethane elastomer) yimathiriyeli ye-thermoplastic elastomer eyenziwe ngepolyether polyols kunye ne-polyisocyanates. Nazi izinto eziluncedo kunye nezingeloncedo ETPU izinto:

eziluncedo:

1. Ukuxhathisa okuqinileyo: ETPU inobulukhuni obuphezulu kunye namandla kunerabha yemveli kunye neplastiki, ngoko inokumelana okuqinileyo kunye nokuqina.
2. Ukunganyangeki kwe-oyile namanzi: ETPU inokumelana neoli kunye namanzi, kwaye ingasetyenziselwa ixesha elide kwiindawo ezifumileyo okanye ezinamafutha ngaphandle kokonakala lula.
3. Ukuqhubekeka kakuhle: ETPU imathiriyeli inokulungiswa kwiimilo ezahlukeneyo zeemveliso ngokubumba inaliti, i-extrusion, i-calendering kunye nezinye iindlela zokusetyenzwa, ezinokuhlangabezana neemfuno zezicelo ezahlukeneyo.
4. Ukwaluka okulungileyo: ETPU ine-elasticity elungileyo kunye nokuqina, enokunciphisa ngempumelelo impembelelo kunye nokungcangcazela, kunye nokukhusela izinto emonakalweni.
5. Ayinabungozi kokusingqongileyo: ETPU imathiriyeli inokuphinda isetyenziswe kwaye ihambelana nokusingqongileyo.

Ilishwa:

1. Ixabiso eliphezulu: Xa kuthelekiswa nerabha yemveli kunye neplastiki, ETPU ibiza kakhulu.
2. Ukumelana nobushushu obuphantsi: ETPU inokumelana nobushushu obuphantsi kwaye ayikwazi ukumelana nokusetyenziswa kwexesha elide kumaqondo obushushu aphezulu.
3. Ayixhathisi kwimitha ye-ultraviolet: Emva kokuvezwa kukukhanya kwelanga ixesha elithile, ETPU iya kuba lukhuni, ibe brittle, kwaye ide iphulukane nokunwebeka kwayo.

Isishwankathelo, ETPU izinto eziphathekayo zineenzuzo ezininzi, ngakumbi kwizicelo ezifuna amandla aphezulu, ukumelana nokunxiba, kunye nokunwebeka. Nangona kunjalo, kukwakho nezinye izinto ezingeloncedo ekufuneka uziqaphele, ezinje ngexabiso eliphezulu, ukunganyangeki kobushushu obuphezulu, kunye nokunganyangeki kakuhle kwimitha ye-ultraviolet.

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