Impahla ye-Shoe pu yenziwe ngezinto zokwenziwa zokwenziwa kwendwangu yesikhumba yokulingisa, ukuthungwa kwayo kuqinile futhi kuhlala isikhathi eside, njengesikhumba se-PVC, iphepha lesiNtaliyane, isikhumba esigaywe kabusha, njll., inqubo yokukhiqiza iyinkimbinkimbi ngandlela-thile. Ngenxa yokuthi i-PU base cloth inamandla amahle okuqina, ingapendwa ngaphansi, ngaphandle ayikwazi ukubona ubukhona bendwangu eyisisekelo, eyaziwa nangokuthi lesikhumba esigaywe kabusha, ibonakala ngesisindo esincane, ukumelana nokugqoka, i-anti-slip, ibanda. futhi ukumelana nokugqwala kwamakhemikhali, kodwa kulula ukuklebhula, amandla ampofu emishini kanye nokumelana nezinyembezi, umbala oyinhloko umnyama noma onsundu, ukuthungwa okuthambile.
Izicathulo ze-PU zesikhumba izicathulo ezenziwe ngendwangu engenhla eyenziwe ngesikhumba sezingxenye ze-polyurethane. Izinga lezicathulo ze-PU lihle noma libi, futhi izicathulo ezinhle ze-PU zesikhumba zibiza kakhulu kunezicathulo zangempela zesikhumba.
Izindlela zokulungisa: Geza ngamanzi kanye ne-detergent, gwema ukukhuhla uphethiloli, awukwazi ukuhlanzwa okomile, ungawashwa kuphela, futhi izinga lokushisa lokugeza alikwazi ukudlula ama-degree angu-40, alikwazi ukuchayeka elangeni, awukwazi ukuthintana namanye ama-solvents ephilayo.
Umehluko phakathi kwezicathulo ze-PU zesikhumba nezicathulo zokwenziwa: inzuzo yezicathulo zesikhumba sokwenziwa ukuthi intengo ishibhile, ukungalungi kulula ukuqina, futhi intengo yezicathulo ze-PU zokwenziwa zesikhumba ziphakeme kunezicathulo ze-PVC zesikhumba zokwenziwa. Kusukela esakhiweni samakhemikhali, indwangu ye-PU yezicathulo zesikhumba zokwenziwa iseduze nezicathulo zesikhumba zendwangu ayisebenzisi ama-plasticizers ukufeza izakhiwo ezithambile, ngakho-ke ngeke abe lukhuni, abe brittle, futhi abe nezinzuzo zombala ocebile, izinhlobonhlobo eziningi. yamaphethini, futhi intengo ishibhile kunezicathulo zendwangu yesikhumba, ngakho-ke ithandwa ngabathengi