PLA Muaj Kev
PLA fiber yog lub xov tooj biodegradable fiber nrog lub ntuj ncig hom, uas yog tsim los ntawm lactic acid los ntawm cov hmoov txhuv nplej.Qhov fiber tsis siv roj av thiab lwm cov khoom siv tshuaj lom neeg, nws cov pov tseg hauv av thiab dej hiav txwv hauv kev ua haujlwm ntawm cov kab mob me me, tuaj yeem tawg rau hauv carbon dioxide thiab dej, yuav tsis ua qias rau lub ntiaj teb ib puag ncig.Vim li qub cov khoom siv ntawm lub fiber yog hmoov txhuv, kev rov ua dua tshiab ntawm lub fiber yog luv, kwv yees li ib mus rau ob xyoos.Burning PLA fiber, nrog yuav luag tsis muaj nitric oxide, nws cov cua sov ntawm kev sib txuas yog kwv yees li ib feem peb uas ntawm polyethylene thiab polypropylene.
1. Tshiab tiam xav nyob rau hauv PLA koob fiber ntau, 100% biodegradable (48 lub hlis)
2.100% PLA
3.Very yooj yim los ua haujlwm thiab nteg, tuaj yeem siv tshuab
4.Tus xim nruab nrab
Nta
Cov kab mob microbes tawg sai dua.Tom qab kev zom zaws, cov khoom yuav hloov pauv mus ua dej, methane, carbon dioxide thiab organic pov tseg tsis muaj kuab paug rau ib puag ncig.
Vim tias cov nqaij txhaws tsuas yog tawg hauv cov av lossis microbial lub cev ntawm cov dej, lawv yuav tsis tshua muaj kev kub nyhiab raws li cov khaub ncaws ntaub.
Thov
Dhau li siv rau kev hnav khaub ncaws, PLA fiber tseem tuaj yeem siv dav hauv civil engineering, vaj tse, kev ua liaj ua teb, hav zoov, tsiaj ntses aquaculture, kev lag luam ntawv, kev saib xyuas kev noj qab haus huv thiab khoom vaj khoom tsev. PLA fiber tseem tuaj yeem siv los tsim cov khoom ntim ntim ntawm cov khoom ntim khoom ntim tau zoo.
PLA ntim tau zoo dua
1. Biodegradability - Ib qhov txiaj ntsig tseem ceeb ntawm kev siv PLA rau kev ntim khoom yog nws cov biodegradability. Nrog cov txheej txheem txuas ntxiv thiab cov ntaub ntawv nyoos siv, PLA yog ib puag ncig zoo xaiv rau ntim cov ntawv thov.
2. Kev txo cov pa roj carbon monoxide - Kev tso pa tawm ntawm cov tsev cog khoom roj uas tsim thaum lub sijhawm ua haujlwm ntawm PLA qis dua lwm cov pa roj hmab. Qhov tseeb, net tsev cog khoom roj tawm ntawm tag nrho PLA cov txheej txheem ntau lawm tuaj yeem suav hais tias yog qhov tsis zoo. Li cas ntawd tau koj nug? Zoo, cov pa roj carbon dioxide yog noj thaum lub sij hawm kev cog pob kws.
3. Cov khoom siv tiv thaiv - Rau ntim, PLA feem ntau yog siv los ua cov insulator zoo txhawm rau tswj qhov kub ntawm cov khoom. PLA rwb thaiv tsev pab ua kom qhov kub ntawm qhov khoom sab hauv ib puag ncig 4 degrees Celsius ntawm chav tsev nruab nrab ntawm 25-30 degrees Celsius txog li 30 teev.
4. Cov Thermoplastic-PLA yog cov thermoplastic, lub ntsiab lus thaum rhaub ntawm nws cov kis ntawm 150 txog 160 degrees Celsius, nws yuav dhau los ua kua. Qhov no txhais tau tias nws tuaj yeem rov kho dua tshiab, teem kom txias thiab rov ua dua lwm cov qauv kom tsis muaj kev cuam tshuam. Qhov no ua rau PLA qhov khoom tsim nyog rau kev rov ua dua tshiab.
5. Tsis muaj lub pa luam yeeb lossis muaj kuab paug - PLA tsis tso tawm cov pa luam yeeb thaum muaj oxygenated thiab yog li dhau los ua cov khoom siv nrov rau ntim cov chaw ntim tshuaj thiab cov khoom siv tshuaj, thiab cov khoom noj thiab dej haus. Vim li cas? Nws yog ib qho tseem ceeb heev tias cov khoom siv rhiab heev tsis muaj paug thaum lub sijhawm khaws thiab tsheb khiav los txhawm rau txhawm rau tiv thaiv ob leeg ntawm tes thiab cov neeg siv kawg.
Nyob rau saum no, PLA muaj kev cuam tshuam tag nrho rau hauv cov pa roj carbon dioxide thiab dej los ntawm kev zom zaub, txhais tau tias tsis muaj cov tshuaj lom lossis cov yeeb tshuaj tsis huv thiab tsis muaj kuab paug rau hauv ib puag ncig.
