Isikhumba sePU vs iPolyester: Yeyiphi eZinzileyo?

Kwilizwe lempahla, uzinzo yinkxalabo ekhulayo. Ngobuninzi beempawu kunye nabathengi abanolwazi ngefuthe lemo engqongileyo yemathiriyeli abayisebenzisayo, kubalulekile ukuqonda ukuzinza kwamalaphu ahlukeneyo. Iimathiriyeli ezibini ezidla ngokuthelekiswa zizikhumba zePU kunye nepolyester. Zombini zithandwa kushishino lwefashoni kunye nelaphu, kodwa zilinganisa njani xa kufikwa kuzinzo? Makhe sijonge ngakumbiPU ngesikhumbavs ipolyesterkwaye ujonge ukuba yeyiphi eyona i-eco-friendly kwaye ehlala ixesha elide.

Yintoni iPU Leather?

Isikhumba sePolyurethane (PU) sisixhobo sokwenziwa esenzelwe ukulinganisa ufele lwangempela. Yenziwe ngokugubungela ilaphu (ngokuqhelekileyo i-polyester) kunye noluhlu lwe-polyurethane ukunika i-leather-like texture kunye nokubonakala. Isikhumba se-PU sisetyenziswa kakhulu kwifashoni kwizincedisi, iimpahla, i-upholstery, kunye nezihlangu. Ngokungafaniyo nesikhumba semveli, ayifuni iimveliso zezilwanyana, iyenza ibe lukhetho oludumileyo kubathengi be-vegan kunye nenkohlakalo.

Yintoni iPolyester?

Ipolyester yintsinga eyenziweyo eyenziwe ngeemveliso ezisekwe kwipetroleum. Yenye yezona ntsinga zisetyenziswa kakhulu kwishishini lelaphu. Amalaphu e-polyester ahlala ixesha elide, kulula ukuwanyamekela, kwaye anezinto ezininzi. Ifumaneka kuluhlu olubanzi lweemveliso ukusuka kwimpahla ukuya kwi-upholstery ukuya kwimpahla yasekhaya. Nangona kunjalo, i-polyester lilaphu esekwe kwiplastiki, kwaye iyaziwa ngokuba negalelo kungcoliseko lwe-microplastic xa ihlanjwa.

Impembelelo yokusiNgqongileyo yePU yesikhumba

Xa uthelekisaPU ngesikhumba vs ipolyester, enye yezona zinto ziphambili ekufuneka ziqwalaselwe yimeko yendalo esingqongileyo yesixhobo ngasinye. Isikhumba sePU sihlala sithathwa njengenye indlela ezinzileyo kunesikhumba sokwenyani. Ayibandakanyi iimveliso zezilwanyana, kwaye kwiimeko ezininzi, isebenzisa amanzi amancinci kunye neekhemikhali kwinkqubo yokuvelisa kunesikhumba semveli.

Nangona kunjalo, isikhumba sePU sisenazo iimeko ezisezantsi zokusingqongileyo. Ukuveliswa kwesikhumba se-PU kubandakanya iikhemikhali zokwenziwa, kwaye izinto ngokwazo azinakonakala. Oku kuthetha ukuba lo gama ufele lwePU luphepha eminye yemiba yokusingqongileyo eyayanyaniswa nofele lwesintu, lusenegalelo kungcoliseko. Ukongezelela, inkqubo yokwenziwa kwesikhumba sePU inokubandakanya ukusetyenziswa kwezixhobo ezingahlaziywayo, ezinciphisa ukuzinza kwayo jikelele.

Impembelelo yokusingqongileyo yePolyester

I-polyester, imveliso esekelwe kwi-petroleum, inefuthe elibalulekileyo lokusingqongileyo. Ukuveliswa kwe-polyester kufuna umthamo omkhulu wamandla kunye namanzi, kwaye ikhupha i-greenhouse gases ngexesha lokuvelisa. Ukongeza, i-polyester ayiboli kwaye inegalelo kungcoliseko lweplastiki, ngakumbi kwiilwandlekazi. Ngalo lonke ixesha amalaphu e-polyester ehlanjwa, i-microplastics ikhutshwa kwindawo, yongeza ngakumbi ingxaki yongcoliseko.

Nangona kunjalo, i-polyester ineempawu zokukhulula xa kuziwa ekuzinzeni. Inokuphinda isetyenziswe, kwaye ngoku kukho amalaphu epolyester asetyenzisiweyo akhoyo, enziwe ngeebhotile zeplastiki ezilahliweyo okanye enye inkunkuma yepolyester. Oku kunceda ekunciphiseni indawo yepolyester ngokusingqongileyo ngokuphinda kusetyenziswe inkunkuma. Ezinye iibrendi ngoku zigxile ekusetyenzisweni kwepolyester ehlaziyiweyo kwiimveliso zabo ukukhuthaza indlela elunge ngakumbi ye-eco-friendly ekwenzeni amalaphu.

Ukuqina: Isikhumba sePU vs iPolyester

Zombini i-PU yesikhumba kunye nepolyester inokomelela olomeleleyo xa kuthelekiswa nezinye izinto ezifana nomqhaphu okanye uboya.PU ngesikhumba vs ipolyesterngokwemiqathango yokuqina kunokuxhomekeka kwimveliso ethile okanye ingubo. Ngokubanzi, isikhumba sePU sithande ukuxhathisa ngakumbi ukunxitywa kunye nokukrazula, oko kuyenza ibe lukhetho oluhlala ixesha elide kwiimpahla zangaphandle, iibhegi kunye nezihlangu. I-polyester iyaziwa ngamandla ayo kunye nokuchasana nokuncipha, ukuzolula, kunye nokushwabana, okwenza kube lukhetho oluhle kakhulu lwempahla esebenzayo kunye nempahla yemihla ngemihla.

Yeyiphi eZinzileyo?

Xa kuziwa ekukhetheni ukhetho oluzinzileyo phakathiPU ngesikhumba vs ipolyester, isigqibo asithanga ngqo. Zombini izixhobo zineempembelelo zokusingqongileyo, kodwa kuxhomekeke kwindlela eziveliswa ngayo, ezisetyenziswa ngayo, kwaye zilahlwe njani.PU ngesikhumbayeyona nto ingcono kunesikhumba sokwenyani ngokwentlalontle yezilwanyana, kodwa isasebenzisa izixhobo ezingahlaziywayo kwaye ayiboli. Kwelinye icala,ipolyesterIthatyathwe kwi-petroleum kwaye inegalelo kungcoliseko lweplastiki, kodwa inokuphinda isetyenziswe kwaye iphinde isetyenziswe kwiimveliso ezintsha, inika umjikelo wobomi ozinzileyo xa ilawulwa ngokufanelekileyo.

Kukhetho lwenyani lwe-eco-friendly, abathengi kufuneka bacinge ngokujonga iimveliso ezenziwe ngazoipolyester ehlaziyiweyookanyebio-based PU ngesikhumba. Ezi zixhobo ziyilelwe ukuba zibe neenyawo ezincinci zokusingqongileyo, ezinikezela ngesisombululo esizinzileyo kwifashoni yanamhlanje.

Ekugqibeleni, zombiniPU ngesikhumba vs ipolyesterbaneenzuzo kunye neengxaki zabo xa kuziwa kuzinzo. Isixhobo ngasinye sidlala indima ebalulekileyo kushishino lwempahla olulukiweyo, kodwa iimpembelelo zabo zokusingqongileyo kufuneka zinganakwa. Njengabathengi, kubalulekile ukuba siqaphele ukhetho esilwenzayo kwaye sifune ezinye iindlela ezinciphisa ingozi kwiplanethi. Nokuba ukhetha iPU yesikhumba, ipolyester, okanye indibaniselwano yazo zombini, hlala uqwalasela indlela imathiriyeli efunyanwa ngayo, esetyenziswa ngayo, kwaye iphinda isetyenziswe kumjikelo wobomi bemveliso.