Iyini indwangu ye-Microfiber?

Indwangu ye-Microfiber i-PU synthetic leather material
I-Microfiber isifinyezo se-microfiber PU synthetic leather, okuyindwangu engalukiwe ene-three-dimensional structure network eyenziwe nge-microfiber staple fiber eyenziwe nge-carding and needling, bese icutshungulwa ngenqubo emanzi, ukucwiliswa kwe-PU resin, ukunciphisa i-alkali, ukudaya isikhumba kanye ukuqeda kanye nezinye izinqubo ekugcineni ukwenza microfiber isikhumba.

I-PU Microfiber, igama eligcwele lesikhumba se-PU esiqinisiwe se-microfiber, iwuhlobo lwesikhumba sokwenziwa esenziwe nge-high-performance polyurethane (PU) resin kanye nendwangu ye-microfiber. Inesakhiwo esiseduze nesikhumba, singokwesizukulwane sesithathu sesikhumba sokwenziwa, esinezici ezinhle kakhulu, njengokumelana nokugqoka, ukumelana nokubanda, ukungena komoya kanye nokumelana nokuguga. Enqubweni yokukhiqiza yesikhumba se-microfiber, izinto zamakhemikhali ezifana nezinsalela zesikhumba senkomo kanye nama-polyamide microfibers ngokuvamile ayengezwa. Le nto idumile emakethe ngokuthungwa kwayo okufana ne-dermal, futhi inezici zokuthungwa okuthambile, ukuvikelwa kwemvelo nokubukeka okuhle.

I-Polyurethane (PU) iwuhlobo lwenhlanganisela ye-polymer, eyakhiwa ukusabela kweqembu le-isocyanate neqembu le-hydroxyl. Isetshenziswa kabanzi emkhakheni wezimpahla zokugqoka, izinto zokufakelwa, imikhiqizo yenjoloba kanye nomhlobiso wasekhaya ngenxa yokumelana nokugoba, ukuthamba, impahla eqinile eqinile kanye nokungena komoya. I-PU microfiber ivame ukusetshenziswa ekukhiqizeni izingubo ngenxa yokusebenza kwayo okuphezulu kune-PVC, futhi izingubo ezikhiqizwayo zinomphumela wesikhumba sokulingisa.
Inqubo yokukhiqiza yesikhumba se-microfiber ihlanganisa ukwenza indwangu engalukiwe nenethiwekhi yesakhiwo esinezinhlangothi ezintathu ngokuhlanganisa nokufaka izinaliti nezinye izinqubo, bese iyenza ngokucubungula okumanzi, ukucwiliswa kwe-PU resin, ukudaya kwesikhumba nokuqeda. Lesi sici siyinto enhle yokusebenza, efanele izimo ezihlukahlukene zohlelo lokusebenza.