- Ukuthelekisa iPU & Isikhumba sePVC
Ukuthelekisa iingenelo kunye nokungalunganga kwePU (i-polyurethane) kunye nePVC (polyvinyl chloride) ulusu, sinokuyihlalutya kwii-engile ezininzi. Okokuqala, Isikhumba sePU ngokuqhelekileyo senziwe nge-polyurethane coating, ethambileyo kwaye ilastiki ngaphezulu kwe PVC yesikhumba kwaye inokwakheka kwendalo, efana nesikhumba sokwenyani. Ukwengeza, Isikhumba se-PU sifanelekile ngakumbi ukunxiba ixesha elide ngenxa yokuphefumla okungcono.
Okuchasene, Isikhumba sePVC saziwa ngokuxhathisa amanzi kunye nokucoca lula.
Ngokubhekiselele kwimbonakalo kunye nentuthuzelo, Isikhumba se-PU siyathandwa kuba sisondele kwinkangeleko kunye nokuziva kwesikhumba sokwenyani. Nangona kunjalo, Isikhumba sePVC, ngelixa isenokungakhululeki njengesikhumba sePU kwezinye izicelo, yenza ngcono malunga nokuqina kunye nokumelana namabala.
Isishwankathelo, ukuba ujonge imathiriyeli enika intuthuzelo kodwa kunye nokuqina kunye nokumelana namabala, Isikhumba sePU sinokuba lukhetho olungcono. Ukuba iimfuno zakho zijolise ikakhulu ekomeleleni nasekuxhathiseni amabala, ke PVC ngethwathwa iya kuba ukhetho olufanelekileyo ngakumbi.
- Ngaba i-PVC yesikhumba ingcono kune-PU yesikhumba ye-upholstery yemoto?
Xa ukhetha iPVC yesikhumba kunye nePU yesikhumba kwiimoto, kufuneka siqwalasele oothunywashe abaliqela ababalulekileyo: ukuqina, ukhuseleko lokusingqongileyo, Ukusebenza ngendleko, kunye nentuthuzelo.
Ukusuka kwimbono yokuqina, Isikhumba sePU siqhelekile ukuxhathisa ukunxitywa nokukrazuka kwaye sihlala ixesha elide kunePVC yesikhumba. Inkqubo yokuveliswa kwesikhumba sePU isebenzisa inkqubo esekwe emanzini kwaye ayinayo imichiza eyingozi efana ne-phthalates., nto leyo eyenza ukuba kube nempembelelo encinci kokusingqongileyo. Okuchasene, ukuveliswa kwesikhumba sePVC kubandakanya ukusetyenziswa kweekhemikhali, kuquka izithako ezinokuba yingozi kwindalo esingqongileyo.
Ukusuka kwimbonakalo yokusingqongileyo, Isikhumba sePU sithathwa njengokhetho oluzinzileyo kuba sisebenzisa inkqubo yokuvelisa ehambelana nokusingqongileyo. Ukwengeza, Isikhumba sePU asifunxa amanzi, kulula ukuyicoca, kwaye ayomi kwaye aqine ngokuhamba kwexesha, eyenye yeenzuzo zayo zokusingqongileyo.
Ngokwendleko, ngelixa iindleko zokuqala ze-PU zesikhumba zinokuba phezulu kune-PVC yesikhumba, Isikhumba se-PU sinokuba neendleko ezithe kratya ekuhambeni kwexesha ngenxa yokuqina kwayo okungcono kunye neemfuneko zololongo oluphantsi56. Nangona kunjalo, Isikhumba sePVC sitshiphu ukuvelisa, enokuthi iyenze ibe lukhetho olunomtsalane ukuba unohlahlo lwabiwo-mali.
Ngokwenyani yentuthuzelo, Isikhumba se-PU sithambile kwaye sinwebeka ngakumbi kunesikhumba sePVC, kwaye inokwakheka kwendalo, kufutshane nesikhumba sokwenyani. Oku kwenza i-PU yesikhumba ibonelele ngamava angcono athuthuzelayo xa igugile okanye isetyenziswe ixesha elide.
Ukuba ukhuseleko lokusingqongileyo, ukuqina kunye nokuthuthuzela kuthathelwa ingqalelo, Isikhumba sePU sibonakala silukhetho olungcono. Nangona iindleko zayo zokuqala zinokuba phezulu, iingenelo zayo zisenokwenza ukuba ekuhambeni kwexesha.
WINIW IMOTO UHOLSTERY YELUHLU
