1) Pulp molded cov khoom yog ua los ntawm cov nroj tsuag fiber ntau pulp los yog cov khoom siv pov tseg uas tuaj yeem rov ua dua tshiab thiab rov siv dua li cov ntaub ntawv yooj yim, thiab yog tsim los ntawm cov cuab yeej tshwj xeeb thiab tau siv dav rau cov khoom noj (tshuaj) cia, ntim hluav taws xob, thiab cog. Tsis yog - polluting scientific thiab technologies ntsuab cov khoom nyob rau hauv cov chaw zov me nyuam, cov khoom siv kho mob, handicraft blanks thiab fragile liner ntim.
2) Nyob rau hauv xyoo tas los no, cov khoom yas, ib qho ntawm peb cov khoom ntim loj, tshwj xeeb tshaj yog foamed polystyrene
Ntau qhov tsis zoo ntawm cov khoom lag luam olefin (EPS) tau dhau los ua qhov hnyav, thiab lawv tau dhau los ua "dawb paug" uas txhua tus neeg ntxub. Cov pov tseg pov tseg ntawm cov ntim polystyrene ua npuas ncauj tau ua rau muaj kuab paug loj rau ib puag ncig. combustion rhuav tshem lub ntiaj teb atmospheric ozone txheej; pawg tsis tuaj yeem corroded, ua rau kev puas tsuaj rau cov qauv geological. Cov khoom siv yas ua npuas dej no tau ua rau muaj kev puas tsuaj loj rau lub ntiaj teb ib puag ncig. Hloov mus rau biodegradable ib puag ncig tus phooj ywg ntim cov ntaub ntawv, tshem tawm "dawb paug", thiab kev txhim kho tib neeg lub neej nyob ib puag ncig tau dhau los ua kev xav tau thoob ntiaj teb thiab hauv tsev.
3) Cov khoom siv rooj tog thiab cov khoom ntim khoom lag luam uas tsim los ntawm cov tshuab siv tshuab pulp yog cov khoom lag luam zoo ib puag ncig. Lawv siv cov nroj tsuag fibers lossis cov ntawv pov tseg ua cov khoom siv raw, thiab tsis muaj kuab paug rau hauv cov txheej txheem tsim khoom thiab siv cov txheej txheem. Ntxiv rau nws lub luag haujlwm zoo hauv kev hloov cov khoom siv yas pov tseg, molded pulp khoom kuj tau siv dav hauv cov khoom lag luam los ua cov ntim khoom siv hluav taws xob. Moulded pulp khoom yog maj mam nkag mus rau hauv lub ntsiab ntawm kev lag luam kev ua ub no. Qhov zoo tshaj plaws lwm txoj kev, lub pulp molded khoom lag luam yog booming.
