100% Biodegradable Compostable PLA Resin Pellet Granual Raw Khoom

Polylactic acid (PLA) yog ib yam tshiab ntawm biobased thiab txuas ntxiv biodegradable khoom, uas yog tsim los ntawm cov hmoov txhuv nplej siab los ntawm cov khoom siv cog qoob loo (xws li pob kws thiab cassava). Cov hmoov txhuv nplej siab tau txais cov piam thaj los ntawm saccharification, thiab tom qab ntawd fermentation ntawm cov piam thaj thiab qee hom los tsim cov purity lactic acid siab, thiab tom qab ntawd los ntawm cov txheej txheem tshuaj synthesis los ua ke polylactic acid ntawm qee qhov hnyav molecular. Nws muaj biodegradability zoo. Tom qab siv, nws tuaj yeem degraded tag nrho los ntawm cov kab mob hauv cov kab mob hauv cov xwm txheej tshwj xeeb, thiab thaum kawg tsim cov pa roj carbon dioxide thiab dej tsis muaj kuab paug ib puag ncig, uas muaj txiaj ntsig zoo rau kev tiv thaiv ib puag ncig.

PBAT (butyleneadipate-co-terephthalate), thermoplastic biodegradable yas. Nws muaj cov khoom ntawm PBA thiab PBT. Nws muaj qhov zoo ductility thiab elongation ntawm kev tawg, nrog rau kev ua haujlwm kub zoo thiab kev cuam tshuam kev ua haujlwm. Tsis tas li ntawd, nws muaj biodegradability zoo heev thiab yog ib qho ntawm cov khoom siv biodegradable tshaj plaws hauv biodegradable plastics tshawb fawb thiab kev ua lag luam.