Ifilimu engangeni manzi yeTPUidla ngokuba yinto ephambili kakhulu kwicandelo lokuthintela amanzi, kwaye abantu abaninzi banombuzo ezintliziyweni zabo: ngaba ifilimu ye-TPU engangeni manzi yenziwe ngefayibha ye-polyester? Ukuze sityhile le mfihlakalo, kufuneka siqonde ngokunzulu intsingiselo yefilimu ye-TPU engangeni manzi.
I-TPU， Igama elipheleleyo yirabha ye-thermoplastic polyurethane elastomer, eyi-polymer eneempawu ezikhethekileyo. Ifilimu engangeni manzi ye-TPU yenziwe kakhulu nge-TPU, kungekhona i-polyester fiber, kodwa yi-TPU. I-TPU ineenzuzo ezininzi ezifana nokumelana nokuguguleka okugqwesileyo, ukumelana nemozulu, kunye nokuqina okuphezulu, okwenza iifilimu ezingangeni manzi ze-TPU zikhanye kwiinkalo ezininzi.
Nangona kunjalo, i-polyester fiber kunye ne-TPU waterproof film azinxulumananga. Ii-polyester fibers zingasetyenziswa njengeeleya zokuqinisa okanye iileya zesiseko ukwazisa izakhiwo ezidityanisiweyo zeefilimu ezingangeni manzi ze-TPU. Ngenxa yamandla aphezulu kunye nokuzinza kwe-polyester fiber, inokuphucula iipropati zoomatshini zefilimu engangeni manzi ze-TPU, yenze ihlale ixesha elide kwaye iqine. Umzekelo, kwezinye iimpahla zangaphandle eziphezulu kusetyenziswa ifilimu engangeni manzi ye-TPU, ilaphu le-polyester fiber lisetyenziswa njengomaleko wesiseko, lidityaniswe ne-TPU coating, engagcini nje ngokuqinisekisa ukuphefumla okungangeni manzi, kodwa ikwaphucula ukumelana nokukrazuka kwelaphu kunye nokuqina kwalo.
Ifilimu engangeni manzi yeTPUIsetyenziswe kakhulu kwiimeko zokusetyenziswa ngenxa yeempawu zayo. Ifilimu engangeni manzi yeTPU isetyenziselwa unyango lokuthintela ukungena kwamanzi ophahleni, amagumbi angaphantsi komhlaba kunye nezinye iindawo, ithintela ngempumelelo ukungena kwamanzi emvula kwaye ikhusela izakhiwo zezakhiwo. Ifilimu engangeni manzi yeTPU ibonelela ngokhuseleko olungangeni manzi kwiifowuni eziphathwayo, iithebhulethi, kunye nezinye izixhobo kushishino lwezixhobo ze-elektroniki, iqinisekisa ukuba izixhobo zisenokusebenza ngokuqhelekileyo kwiindawo ezifumileyo. Kwaye kwezi zicelo, ukusebenza kwefilimu engangeni manzi yeTPU kuxhomekeke kakhulu kwiimpawu zezinto zeTPU ngokwazo, endaweni yeefayibha zepolyester. Ke ngoko, ngokulula, ifilimu engangeni manzi yeTPU yenziwe ngeefayibha zepolyester, into engachanekanga.
I-TPU yeyona nto iphambili kwifilimu engangeni manzi ye-TPU, kwaye iifayibha ze-polyester zihlala zidlala indima yokuxhasa. Ukuqonda oku kunokusinceda ukuba sibe nokuqonda okuchanekileyo ngakumbi kwifilimu engangeni manzi ye-TPU kwaye sikhethe kwaye sisebenzise le nto ingangeni manzi esebenza kakhulu kwiimeko ezahlukeneyo zokusetyenziswa.
Ukuze ufumane ulwazi oluthe kratya malunga neemveliso zefilimu ezingangeni manzi zeTPU, nceda uqhagamshelane nathiYantai Linghua New Materials Co., Ltd.
Ixesha leposi: Agasti-17-2025