Ua raws li cov kauj ruam ntawm daim ntawv tais mus nrhiav keeb kwm kev loj hlob

Ua raws li cov kauj ruam ntawm daim ntawv tais mus ua raws li keeb kwm kev loj hlob, kev lag luam pulp molding muaj keeb kwm kev loj hlob ntawm ntau tshaj 80 xyoo nyob rau hauv qee lub teb chaws tsim. , Kev lag luam pulp molding muaj qhov ntsuas loj heev. kuv lub teb chaws lub pulp molding kev lag luam pib kuj lig. Txij li thaum xyoo 1993, vim yog kev hloov pauv mus rau sab hnub tuaj ntawm lub ntiaj teb kev lag luam, cov khoom lag luam xa tawm ntawm cov lag luam txawv teb chaws hauv Suav teb yuav tsum tau siv cov ntim khoom ib puag ncig. Pulp molding cov khoom tau pib siv hauv cov khoom siv hluav taws xob. Kev txhim kho ntawm kev poob siab- pov thawj ntim rau cov khoom lag luam xws li cov khoom siv, cov khoom siv hauv tsev, cov cuab yeej thiab cov ntsuas, cov cuab yeej kho vajtse, khoom siv sib txuas lus, khoom noj, tshuaj, tshuaj pleev ib ce, khoom ua si, khoom ua liaj ua teb, khoom siv niaj hnub, teeb pom kev zoo thiab lwm yam khoom lag luam. Nyob rau hauv cov nqe lus ntawm cushioning thiab kev tiv thaiv kev ua tau zoo ntawm cov khoom ntim, nws yog kiag li piv rau cov dawb ua npuas ncauj yas (EPS) nyob rau hauv ib tug tej yam ntau yam, thiab tus nqi yog qis dua li ntawm EPS hauv ob sab phlu ntim, uas tau txais sai sai los ntawm lub khw.