Namhlanje ngakumbi nangakumbi abanikazi beemoto ekukhetheni ngaphakathi kweemoto kwiimoto zabo, badidekile malunga nendlela yokukhetha phakathi kwesikhumba sePU kunye ne-PVC yesikhumba, namhlanje siza kuhlalutya kwiinkalo ezininzi ze-PU kunye ne-PVC ekugqibeleni ukuba yintoni umehluko.
Ukwaziswa kwePU Leather:
Isikhumba se-polyurethane, esaziwa njengePU ngesikhumba, yingethwathwa.Yenziwe ngepolymer ye-thermoplastic kwaye isetyenziselwa ukwenza izihlangu kunye nefenitshala.PU ngesikhumbangumxube weekhemikhali ezahlukeneyo ezenziweyo;yiyo loo nto i-100% ye-vegan.Inokwakheka okufanayo njengesikhumba sokwenyani, kodwa ubukhulu becala iyakhaphukhaphu, ayihlali ixesha elide, kwaye iyakwazi ukumelana nokukhanya kwelanga.
Ukuqaliswa kwePVC yesikhumba:
PVC ngesikhumba, okanye ngamanye amaxesha ibizwa nje ngokuba yiVinyl, yenziwe ngelaphu elixhasa ngesikhumba, lifakwe umaleko wegwebu, umaleko wolusu kunye neplastiki esekwe phezu komhlaba.
I-PVCngumgubo omhlophe onobume be-amorphous, idigri encinci ye-branched, ingxinano malunga ne-1.4, iqondo lokushisa lokutshintsha kweglasi 77 ~ 90 ℃, ukubola kuqala malunga ne-170 ℃, ukuzinza okungahambi kakuhle ekukhanyeni kunye nobushushu, ngaphezu kwe-100 ℃ okanye ukukhanya kwelanga ixesha elide. ukubola kunye nokuvelisa i-hydrogen chloride, kunye nokubola okuzenzekelayo kwe-auto-catalytic, okubangela ukubola, iipropati zomzimba kunye nezomatshini nazo ziyancipha ngokukhawuleza, kwisicelo esisebenzayo kufuneka songezwe i-Stabilizer kufuneka yongezwe ukuphucula ukuzinza kobushushu kunye nokukhanya.
PU IsikhumbaVSIsikhumba sePVC:
●Inkqubo yokuVelisa
✧PVC ngesikhumba: Kwinkqubo yokuvelisa, iigranuli zeplastiki kufuneka zitshiswe zinyibilike kwaye zixutywe zibe yintlama, zigqunywe ngokulinganayo kwi-T / C yelaphu elinithiweyo, ngokobukhulu obuchaziweyo, emva koko ingene kwiziko eligwebu amagwebu, ukuze libe nentsimbi. ukuthamba okukwazi ukulungelelanisa ukuveliswa kweemveliso ezahlukeneyo kunye neemfuno ezahlukeneyo, kwaye unyango oluphezulu lwenziwa ngexesha elifanayo njengoko isithando somlilo sikhutshwa.
✧PU yesikhumba: Kwinkqubo yokuvelisa kunokubaPVC ngesikhumbainzima ngakumbi, kuba ukuxhaswa kwePU kulungile kwicanvas yamandla okuqinaIzinto zePU, ukongeza phezulu kwi-backing inokuthi ifakwe, kodwa kwakhona ukuxhaswa kunokuqulathwa phakathi, ukwenzela ukuba ngaphandle kungaboni ubukho bengubo ephantsi.
●Ngokwasemzimbeni
✧PU Isikhumba: Iimpawu zomzimba zingcono kunesikhumba sePVC, ukuxhathisa ukuguquguquka, ukuguquguquka okulungileyo, amandla aphezulu, ukuphefumla.
✧Isikhumba sePVC: Uzinzo oluhle kunye neepropathi ze-dielectric, ezihlala ixesha elide kunye nokuchasana nokuguga, kulula ukuxubha kunye nebhondi.
●Ixabiso
Ixabiso lePU ngesikhumbaingaphezulu kokuphindwe kabini kuleyo yePVC ngesikhumba, kunye nexabiso lesikhumba esithile sePU esikhethekileyo, njengemicrofiber ngesikhumba, i-2-3 ngamaxesha aphezulu kune-PVC yesikhumba.Ngokubanzi, iphepha lepateni elifunekayo kwi-PU yesikhumba linokusetyenziswa kuphela amaxesha ama-4-5, kwaye i-roller yepateni inomjikelo wobomi obude, ngoko ke ixabisoPU ngesikhumbaiphezulu kunolo lwePVC ngesikhumba.
●Ubungakanani besicelo
✧Isikhumba sePVC: Isikhumba sePVC sisetyenziswa kakhulu kwilayini okanye iindawo ezingathwaliyo ubunzima, ezifana nesigqubuthelo sesitulo semoto kunye neemethi zeenyawo zemoto.
✧PU Isikhumba: Isikhumba sePU sinokufakwa kwindawo ethwele ubunzima bomhombiso wemoto, njengevili lokuqhuba imoto, uphahla kunye nesitulo semoto.
● Ukumelana nobushushu
✧PU yesikhumba: Ukumelana nobushushu obuphezulu kunokufikelela kwi-90℃.
✧Isikhumba sePVC: Ukumelana nobushushu obuphezulu 65℃.
●Ukuthamba
Ukuthamba kwePU kwesikhumba kuthambile xa kuthelekiswa nesikhumba sePVC, ufele lwePVC lungongeza iplastiizer ukuyenza ithambe, iplastiizer sisidibanisi ukwenza iPVC ibe thambileyo, kodwa imigangatho yokutya ineemfuno ezingqongqo kumxholo weplastiizer, ngoko ke iPVC ethambileyo eneneni kude kakhulu ukuhlangabezana neemfuno zokusingqongileyo.
●Amacandelo
✧PU Isikhumba: I-Polyurethane, ligama elidityanisiweyo loluhlu lwezixhobo ze-polyurethane (i-polyurethane), i-organic polymer material evelayo, eyaziwa ngokuba "yiplastiki yesihlanu enkulu".Izinto eziphambili zekrwada ze-polyurethane synthesis zi-organic polyisocyanates kunye ne-end-hydroxy compounds.
Isikhumba se-PVC: I-Polyvinyl chloride, okanye i-polyvinyl chloride, yipolymer eyenziwe yi-polymerization ye-vinyl chloride monomer (VCM) phambi kwabaqalisi abafana neeperoxides kunye ne-azo compounds, okanye kubukho bokukhanya okanye ubushushu kwi-polymerization yamahhala. indlela yokusabela.IVinyl chloride homopolymers kunye ne-vinyl chloride copolymers zihlangene zibizwa ngokuba yi-vinyl chloride resins (PVC resins).
●Incasa
✧PU yesikhumba: Ukuba utshisa iPU ngomlilo, ivumba layo lilula.
✧Isikhumba sePVC: Ukuba utshisa iPVC ngomlilo, iya kuba mnyama kwaye ikhatshwe livumba elibi kakhulu.
UBensen'sPU ngesikhumbakwayePVC ngesikhumba, ngamandla amakhulu kunye nokuzinza okugqwesileyo, kunye nokungatshanga, kunokuxhathisa ukubola okulethwa yinguqu yemozulu, esetyenziswa ngokubanzi kumhlobiso wezinto zangaphakathi zeemoto.Unokuhlala ukhetha into oyithandayo kwaye efanelekileyo kwimoto yakho.
Ukuba ufuna, nceda uzive ukhululekile ukuqhagamshelana nathi.
I-imeyile:bensen@carsleather.com
Whatsapp/WeChat: +86 13381860818
+86 15638197281
Ixesha lokuposa: Oct-12-2021