Biodegradable hnab yas yog biodegradable. Feem ntau, cov neeg siv khoom yuav txhawj xeeb txog seb lub hnab yas biodegradable puas yog degradable thiab muaj lub txee lub neej thaum kho cov hnab yas biodegradable?Lub hnab biodegradable uas dhau nws lub txee lub neej puas tseem siv tau?thiab lwm yam teeb meem ntsig txog. Orizon Biomaterials, tus kws tshaj lij kev lag luam ntim khoom lag luam, yuav teb cov lus nug no.
Cov khoom muaj pes tsawg leeg ntawm cov hnab yas biodegradable yog tsim los ntawm PLA (polylactic acid) thiab PBAT (polyadipic acid), uas tau lees paub tias yog cov khoom zoo ib puag ncig thiab cov khoom tsis muaj teeb meem ntsuab.Nyob rau hauv cov xwm txheej ntawm compost degradation, biodegradable hnab yas tuaj yeem ua tiav biodegraded hauv 180 hnub. Cov khoom degradation yog cov pa roj carbon dioxide thiab dej, uas tuaj yeem nqus tau ncaj qha rau hauv av los ntawm cov nroj tsuag, rov qab mus rau hauv av, lossis nkag mus rau hauv qhov chaw dav dav kom degraded. Ib puag ncig tsim muaj kuab paug, thiab nws tiag tiag los ntawm xwm thiab belongs rau xwm.
Kev siv cov hnab yas biodegradable zoo heev txo cov pa phem ntawm cov khoom yas rau ib puag ncig thiab yog ntsuab tiag tiag, noj qab nyob zoo, thiab siv tau zoo.
Lub sij hawm degradation yuav tsum tau ntawm biodegradable hnab yas muaj feem xyuam rau ib puag ncig. Nyob rau hauv ib puag ncig txhua hnub, txawm tias lub sijhawm ntev tshaj li rau rau cuaj lub hlis, nws yuav tsis decompose thiab ploj tam sim ntawd, tab sis nws cov tsos tsis hloov. Lub cev lub cev ntawm lub hnab degradable pib hloov, thiab lub zog thiab toughness maj mam deteriorate nyob rau lub sij hawm, uas yog tag nrho cov cim ntawm degradation.
Cov kev xav tau ntawm kev khaws cia yog khaws cia kom huv si, qhuav, thiab tsis txhob raug tshav ntuj ncaj qha, thiab ua tib zoo saib xyuas lub hauv paus ntsiab lus ntawm thawj-hauv, thawj-tawm kev tswj cia.Yog li ntawd, muaj qhov tsis sib xws rau cov hnab yas biodegradable, uas yog tias nws tsis tuaj yeem xav tau ceev degradability thiab lub sijhawm cia ntev.Biodegradable hnab yas tuaj yeem degraded rau hauv carbon dioxide thiab dej hauv 180 hnub nyob rau hauv tej yam ntuj tso los yog industrial composting yam tsis muaj kuab paug rau lub ntuj ib puag ncig.
Shandong Orizon Biomaterials Co., Ltd tau cog lus los tsim cov khoom ntim ntawm ntau yam khoom tiv thaiv ib puag ncig kom tau raws li qhov xav tau ntawm ntau lub khw. Tag nrho cov khoom yog tsim los ntawm cov khoom zoo PBAT raw khoom. Raws li qhov xwm txheej ntawm qhov chaw cia khoom zoo, lub txee lub neej tuaj yeem ua tiav 12 lub hlis txij li hnub tsim khoom, uas zoo heev tshaj li tus qauv lees paub hauv tib txoj kev lag luam. Yog tias koj xav tau customize, txais tos sab laj.
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