Dab tsi yog qhov txawv ntawm cov khoom xyaw ntawm CPLA thiab PLA tableware?

Qhov sib txawv ntawm cov khoom xyaw ntawm CPLA thiab PLA tableware khoom. Nrog rau kev txhim kho ntawm ib puag ncig kev paub, qhov kev thov rau degradable tableware yog nce. Piv nrog rau cov khoom siv yas yas, CPLA thiab PLA tableware tau dhau los ua cov khoom lag luam nyiam ib puag ncig ntawm lub khw vim lawvbiodegradable thiab compostablekhoom. Yog li, dab tsi yog qhov txawv ntawm cov khoom xyaw ntawm CPLA thiab PLA tableware? Cia peb ua ib qho kev qhia paub txog kev paub hauv qab no.

Ua ntej, cia peb saib cov khoom xyaw ntawm CPLA. Lub npe tag nrho ntawm CPLA yog Crystallized Poly Lactic Acid. Nws yog cov khoom sib xyaw nrog polylactic acid (Poly Lactic Acid, hu ua PLA) thiab cov neeg ua haujlwm txhawb zog (xws li cov pob zeb hauv av). PLA, raws li cov khoom tseem ceeb, muaj ntau dua ntawm cov khoom siv hauv eco. Nws yog tsim los ntawm fermenting starch los ntawm cov nroj tsuag tauj dua tshiab xws li pob kws los yog qab zib. PLA tableware yog ua los ntawm cov khoom siv PLA ntshiab. PLA tableware yog ib txwm degradable thiab tseem yog cov khoom siv hauv eco. Txij li thaum lub hauv paus ntawm PLA feem ntau yog cog cov ntaub ntawv raw, nws yuav tsis ua kom muaj kuab paug rau ib puag ncig thaum nws decomposes hauv ib puag ncig ntuj.

Qhov thib ob, cia peb saib qhov degradability ntawm CPLA thiab PLA cov khoom xyaw ntawm cov khoom xyaw. Ob lub CPLA thiab PLA tableware yog cov khoom siv biodegradable, thiab lawv tuaj yeem decompose nyob rau hauv qhov chaw tsim nyog. Txawm li cas los xij, vim tias qee cov tshuaj ntxiv ntxiv rau cov khoom siv CPLA los ua kom muaj crystalline ntau dua, CPLA tableware yuav siv sij hawm ntev dua kom degrade. PLA tableware, ntawm qhov tod tes, degrades kuj sai, thiab nws feem ntau yuav siv sij hawm ntau lub hlis mus rau ob peb xyoos kom degrade tag nrho.

Qhov thib peb, cia peb tham txog qhov txawv ntawm CPLA thiab PLA tableware hais txog compostability. Vim lub ntuj degradability ntawm PLA cov ntaub ntawv, nws muaj peev xwm yuav composted nyob rau hauv haum composting tej yam kev mob thiab nws thiaj li decompose rau hauv chiv thiab av kho, muab ntau as-ham rau ib puag ncig. Vim nws cov crystallinity siab, CPLA tableware degrades kuj qeeb, yog li nws yuav siv sij hawm ntev dua nyob rau hauv cov txheej txheem composting.

Plaub, cia peb saib ib puag ncig kev ua tau zoo ntawm CPLA thiab PLA tableware. Seb nws yog CPLA los yogPLA khoom plig, lawv tuaj yeem hloov tau cov khoom siv yas yas, yog li txo cov pa phem ib puag ncig. Vim nws cov khoom degradable, siv CPLA thiab PLA tableware tuaj yeem txo cov khoom pov tseg yas thiab txo kev puas tsuaj rau ib puag ncig ntuj. Tsis tas li ntawd, vim tias CPLA thiab PLA yog tsim los ntawm cov nroj tsuag tauj dua tshiab, lawv cov txheej txheem tsim khoom kuj yog ib puag ncig zoo.

Thib tsib, peb yuav tsum nkag siab seb puas muaj qhov sib txawv ntawm kev siv CPLA thiab PLA tableware. CPLA tableware kuj tiv taus kub thiab roj. Qhov no yog vim muaj qhov sib ntxiv ntawm qee cov tshuaj tiv thaiv thaum ua CPLA tableware, uas ua rau kom cov crystallinity ntawm cov khoom. Thaum siv PLA tableware, koj yuav tsum tau xyuam xim kom tsis txhob muaj qhov kub thiab txias, roj thiab lwm yam. Tsis tas li ntawd, vim hais tias CPLA tableware yog tsim los ntawm high-temperature kub nias, nws cov duab yog ruaj khov thiab tsis yooj yim rau deform. PLA tableware feem ntau siv kev txhaj tshuaj molding tshuab, uas tuaj yeem tsim cov thawv thiab cov khoom siv ntawm ntau yam duab.

Thaum kawg, cia peb xaus qhov sib txawv ntawm CPLA thiab PLA cov khoom xyaw ntawm cov khoom xyaw. CPLA tableware yog cov khoom siv crystalline heev sib xyaw nrog polylactic acid thiab cov tshuaj tiv thaiv. Nws muaj qhov kub thiab txias tsis kam thiab roj tsis kam. PLA tableware yog ua los ntawm cov khoom siv PLA ntshiab, uas decomposes sai thiab yooj yim rau compost. Txawm li cas los xij, yuav tsum tau saib xyuas kom tsis txhob siv nws hauv qhov kub thiab txias. Seb nws yog CPLA lossis PLA tableware, lawv yog ob qho tib si biodegradable thiabcompostable eco-friendly khoom, uas tuaj yeem txo cov pa phem ib puag ncig los ntawm cov pov tseg yas.

Peb cia siab tias dhau los ntawm cov lus qhia nrov tshaj plaws, koj tuaj yeem nkag siab zoo dua qhov sib txawv ntawm cov khoom xyaw ntawm CPLA thiab PLA cov khoom lag luam. Xaiv MVI ECOPACK eco-friendly tableware thiab ua koj feem los tiv thaiv ib puag ncig.