I-PU yesikhumba yenziwe nge-polyurethane resin.Yinto equlathe imicu eyenziwe ngumntu kwaye inenkangeleko yesikhumba.Ilaphu lesikhumba yimathiriyeli eyenziwe ngesikhumba ngokuyithambisa.Kwinkqubo yokutshisa, izinto zebhayoloji zisetyenziselwa ukwenza ukuba kwenzeke ukuveliswa ngokufanelekileyo.Ngokwahlukileyo, ilaphu lesikhumba le-faux lenziwe kwi-Polyurethane kunye ne-cowhide.
Izinto ezikrwada zolu didi lwelaphu lunzima xa kuthelekiswa nempahla yesikhumba yendalo.Umahluko okhethekileyo owahlula la malaphu kukuba i-PU yesikhumba ayinalo ukuthungwa kwendabuko.Ngokungafaniyo nemveliso yokwenyani, ulusu lwe-PU olungeyonyani alunayo imvakalelo eyahlukileyo.Uninzi lwexesha, iimveliso zesikhumba ze-PU zomgunyathi zikhangeleka zimenyezela kwaye zinemvakalelo egudileyo.
Imfihlelo yokudala i-PU yesikhumba kukugquma isiseko se-polyester okanye ilaphu le-nylon kunye ne-grime-proof plastic polyurethane.Isiphumo sesikhumba se-PU esinenkangeleko kunye nokuziva kwesikhumba sokwenyani.Abavelisi basebenzisa le nkqubo ukwenza i-PU Leather case yethu, inika ukhuseleko olufanayo njengeemeko zethu zesikhumba zokwenyani zomnxeba ngaphantsi.
Isikhumba sePU, esikwabizwa ngokuba sisikhumba sokwenziwa okanye esenziweyo senziwe ngokufaka umaleko ongabotshwanga wePolyurethane kumphezulu welaphu lesiseko.Ayifuni kuhlohlwa.Ngoko ke ixabiso le-PU upholstery lingaphantsi kwesikhumba.
Ukwenziwa kwesikhumba sePU kubandakanya ukusetyenziswa kwemibala eyahlukeneyo kunye nedayi ukufezekisa imibala ethile kunye nokwenziwa ngokulandela iimfuno zabathengi.Ngokwesiqhelo, izikhumba zePU zinokufakwa umbala kwaye ziprintwe ngokweemfuno zabathengi.
