Umehluko phakathi kwephepha le-kraft elimhlophe elijwayelekile kanye nephepha lokudla elimhlophe le-kraftibhokisi likashokoledi
Iphepha le-Kraft lisetshenziswe kabanzi ekufakweni kokudla okuhlukahlukeneizinsuku ibhokisi, kodwa ngenxa yokuthi okuqukethwe kwe-fluorescent kwephepha elimhlophe le-kraft ngokuvamile liphakeme izikhathi eziningana kunezinga elijwayelekile, i-kraft paper emhlophe kuphela engasetshenziswa ekupakisheni ukudla.Ngakho, uyini umehluko phakathi kwalokhu okubili?
Izinga elihlukanisayo I: ubumhlophe
Inani elincane kuphela le-bleach lengezwa ephepheni le-kraft lebanga lokudla.Ubumhlophe buphansi futhi umbala ubukeka uphuzi kancane.Iphepha lenkomo elimhlophe elivamile lengezwe ngenkuluinaniye-bleach futhi inobumhlophe obuphezulu.
Izinga II ezihlukanisayo: ukulawula umlothaibhokisi lekhekhe
Iphepha le-kraft elimhlophe lebanga lokudla linamazinga okulawula aqinile, futhi zonke izinkomba zabiwa ngokuya ngezidingo zebanga lokudla.Ngakho-ke, okuqukethwe komlotha wephepha le-kraft elimhlophe lebanga lokudla kulawulwa ezingeni eliphansi kakhulu, kuyilapho okuqukethwe komlotha wephepha elivamile le-kraft elimhlophe liphezulu, ukuze kuncishiswe izindleko.
Ukwehlukanisa izinga III: umbiko wokuhlola
Ngokwezidingo zezinto zokupakisha zebanga lokudla e-China, iphepha elimhlophe le-kraft kufanele liphumelele ukuhlolwa kwe-QS, kuyilapho ibanga elijwayelekile lingadingeki.
Umehluko standard IV: intengo
Nakuba intengo ingehlukile kakhulu, futhi iyinani elibalulekile lokubhekisela.Iphepha le-kraft elimhlophe lebanga lokudla libiza kakhulu kunephepha le-kraft lebanga elijwayelekile.
Isikhathi sokuthumela: Mar-06-2023