Ngokuphathelele ukhetho, abathengi abatsha kunye nabadala bahlala benemibuzo enjalo, ngubani ongcono, ibhanti lokuhambisa lePVC okanye ibhanti lokuhambisa ukutya kwePU? Ngapha koko, akukho mbuzo wokulungileyo okanye okubi, kodwa ukuba ilungele ishishini lakho kunye nezixhobo. Ke unokukhetha njani ngokuchanekileyo iimveliso zebhanti zokuhambisa ezifanelekileyo kwishishini lakho kunye nezixhobo?
Ukuba iimveliso ezihanjiswayo ziimveliso ezityiwayo, ezifana neelekese, ipasta, inyama, ukutya kwaselwandle, ukutya okubhakiweyo, njl., eyokuqala yibhanti yokuhambisa ukutya yePU.
Izizathu zokubaUkuhambisa ukutya kwePUibhanti ngolu hlobo lulandelayo:
I-1: Ibhanti yokuhambisa ukutya ye-PU yenziwe nge-polyurethane (i-polyurethane) njengomgangatho, obala, ococekileyo, ongeyotyhefu kwaye ongenancasa, kwaye unokunxibelelana ngokuthe ngqo nokutya.
I-2: Ibhanti yokuhambisa i-PU ineempawu zokuxhathisa i-oyile, ukuxhathisa kwamanzi kunye nokunciphisa ukusika, umzimba webhanti elincinci, ukuxhathisa okulungileyo, kunye nokuxhathisa.
I-3: Ibhanti yokuhambisa i-PU inokuhlangabezana nesatifikethi sebakala lokutya le-FDA, kwaye akukho nto inobungozi ekudibaneni ngqo nokutya. I-Polyurethane (PU) yimathiriyeli ekrwada enokuthi inyibilike kwibakala lokutya kwaye ibizwa ngokuba yimathiriyeli yokutya eluhlaza kunye nokusingqongileyo. I-Polyvinyl chloride (PVC) iqulethe izinto ezinobungozi kumzimba womntu. Ngoko ke, ukuba inxulumene nomsebenzi weshishini lokutya, kungcono ukhethe ibhanti lokuhambisa le-PU kwimbono yokhuseleko lokutya.
I-4: Ukuqwalasela ukuqina, ibhanti yokuhambisa ukutya kwe-PU inokunqunyulwa, ingasetyenziselwa abasiki emva kokufikelela kubukhulu obuthile, kwaye inokunqunyulwa ngokuphindaphindiweyo. Ibhanti lokuhambisa lePVC lisetyenziswa ikakhulu kuthutho lokupakisha lokutya kunye nokuthutha okungekona ukutya. Ixabiso layo liphantsi kunebhanti lokuhambisa le-PU, kwaye ubomi bayo benkonzo ngokuqhelekileyo bufutshane kunobo bebhanti yokuhambisa i-polyurethane.
Ixesha lokuposa: Oct-29-2024