Ifilimu ye-TPU ePhakamileyo kunye nePhantsi yoBuqondo beFilimu / iMveliso yeFilimu eNyumayo ePhezulu

Ifilimu ye-TPU ephezulu kunye nobushushu obuphantsi busetyenziswa kakhulu kwizixhobo zezihlangu, iimpahla, iibhegi, iiziphu ezingangeni manzi kunye namanye amalaphu e-textile ngenxa yokuthamba kwayo, kufutshane nolusu, ukuqina okuphezulu, imvakalelo ye-dimensional emithathu kwaye kulula ukuyisebenzisa. Umzekelo, i-vamp, ileyibhile yolwimi, uphawu lwentengiso kunye nezixhobo zokuhombisa kwishishini lezihlangu zemidlalo, imitya yeebhegi, iilebhile ezibonisa ukhuseleko, uphawu, njl.

Ngenxa yokomelela kwayo okugqwesileyo kunye nokomelela kwayo, ifilimu ye-TPU eneelastiki ephezulu isetyenziswa kakhulu ekuthungeni amalaphu afana nempahla yangaphantsi yodidi oluphezulu kunye nempahla yezemidlalo engenamkhondo.

Umgca wemveliso uthatha ii-extruders ezimbini okanye ezintathu kuyilo lwe-die coextrusion. Ubushushu bomaleko ngamnye bunokulawulwa ngokuzimeleyo kunye noyilo olukhethekileyo lokufa kwe-thermal, ukuze kufezekiswe inqanaba elinye lemowudi ye-coextrusion yezinto ezahlukeneyo kunye nobushushu benkqubo eyahlukeneyo, ukuhlangabezana nokuveliswa kweemveliso ezidityanisiweyo zezinto ezahlukeneyo, kunye nokusombulula umda wokuba i-CO extrusion ayinakuqhutywa ngaxeshanye ngenxa yomahluko omkhulu wezinto eziphathekayo kunye nobushushu.