Tsis ntev los no, Tuam Tshoj National Development thiab Reform Commission thiab Ministry of Ecology thiab Ib puag ncig tau tshaj tawm "Cov Kev Pom Zoo rau Kev Txhim Kho Ntxiv Kev Tswj Xyuas Cov Plastics Pollution". lub hom phiaj lub hom phiaj.
Kev tiv thaiv ib puag ncig yog ib qho teeb meem uas txhua tus neeg txhawj xeeb heev. Txawm hais tias kev siv cov hnab yas pov tseg tau raug txo kom ntau li ntau tau hauv peb lub neej, cov khoom noj khoom haus tseem yuav tsum tau ntim rau hauv cov khoom yas.Tam sim no, txoj kev loj hlob ntawm Orizon Biomaterials tag nrho degradable ntim hnab feem ntau suav nrog lub khw muag khoom lub hnab, hnab khib nyiab, hnab nthuav qhia, hnab tsiaj poop hnab, khoom siv hluav taws xob ntim hnab, hnab ntim khoom noj, thiab lwm yam.
Degradable Plastics-Orizon Biomaterials
PBAT muaj cov khoom siv zoo, siab ductility thiab elongation thaum tawg, thiab biodegradability zoo heev. Nws yog cov khoom siv yas biodegradable tag nrho.
Polylactic acid tuaj yeem ua rau cov yas ntsuab los ntawm extrusion, txhaj tshuaj molding, tshuab molding thiab lwm yam txheej txheem, hloov roj av plastics, thiab yog dav siv nyob rau hauv tsev plastics, industrial plastics, film plastics, cov ntaub ntawv kho mob, 3D printing, thiab lwm yam.
Cov ntaub ntawv biodegradable tag nrho tuaj yeem ua tiav biodegraded rau hauv dej, carbon dioxide thiab cov zaub mov tsis muaj tshuaj lom tom qab 180 hnub nyob rau hauv cov xwm txheej composting, thiab tsis muaj kuab paug rau ib puag ncig.Cov khoom yas degradable zoo li softer thiab tougher.Kev ua haujlwm kub yog qis dua li ntawm cov yas zoo tib yam, nrog cov xim zoo nkauj thiab cov khoom zoo li qub.
