Nrog kev txhim kho ntawm ib puag ncig ib puag ncig, cov neeg xav tau rau ib puag ncig cov ntaub ntawv thiab lawv cov khoom kuj nce ntxiv. Cov khoom siv cov khoom siv cov ntawv xuas thiab PLA cov ntim ntim ntim tau yooj yim tau siv dav hauv kev ua lag luam.
Polylactic acid, tseem hu ua Pla (polylactic acid), yog cov polymer tau los ntawm polymerizing lactic acid raws li cov khoom tseem ceeb. Lub hauv paus ntawm raw khoom yog txaus tsuas yog los ntawm cov txheej txheem ntawm PLA yog cov tshuaj tsis huv, thiab cov khoom tuaj yeem yog cov khoom siv tau biodegraded thiab rov ua dua nyob rau hauv qhov.
Qhov Zoo Ntawm Pla
1. Tom qab ntawd cov pla tau muab pov tseg, nws tuaj yeem nkag mus rau hauv cov xwm txheej ntuj, thiab rov ua kom muaj kuab paug nyob rau hauv ib puag ncig los ntawm kev ua yeeb yam.
2.renwable cov peev txheej: Sta tsuas yog polymerized los ntawm lactic acid extracted los ntawm cov partic partic, thiab lwm yam khoom siv ntxiv mus, thiab txhawb nqa ntawm cov roj av cov peev txheej.
3. Nws muaj huab cua zoo permeability, oxygen permeability thiab carbon dioxide permeability, nws kuj muaj cov cuab yeej ntawm kev cais ntxhiab tsw. Cov kab mob thiab pwm zoo li ua raws li lub npoo ntawm biodegradable plastics, yog li muaj kev txhawj xeeb txog kev nyab xeeb thiab kev nyiam huv. Txawm li cas los xij, PLA yog tsuas yog biodegradable yas nrog cov kab mob los tiv thaiv zoo heev thiab tshuaj tiv thaiv pwm.
Kev tsis zoo cov tshuab ntawm PLA
1.HyDrolysis: cov pab pawg estor ntawm lub ntsiab saw tawg, yog li txo cov molecular hnyav.
2.Txoj kev lom zem: Ib qho tshwm sim nyuaj uas ua rau tshwm sim sib txawv, xws li cov kab ke sib txawv nrog tes taw hnyav sib txawv, nrog rau lactide.
3.PotOregaration: ulaviolet hluav taws xob tuaj yeem ua rau kev ua kom tsis pom zoo. Qhov no yog qhov tseem ceeb tshaj plaws hauv kev raug cov pla los ua tshav ntuj hauv cov yas, ntim ntim, thiab zaj duab xis.
Daim ntawv thov ntawm cov pla nyob rau hauv lub teb ntim khoom
Cov ntaub ntawv Pla siv ntau hauv cov teb. Hauv kev lag luam ntim, cov yeeb yaj kiab PLA feem ntau yog siv nyob rau hauv cov khoom noj sab nraud, dej haus thiab cov tshuaj kom ua tiav lub hom phiaj kev tiv thaiv thiab kev tiv thaiv ib puag ncig thiab muaj kev tiv thaiv.
Pob mic tshwj xeeb hauv kev tsim cov kev cai hloov kho thiab lub hnab ntim tshuab.
Hnab Hom: Peb Sab Hauv Hnab, Hnab Sawv, Cov Zipper Hnab, Pob Hauv Qab Hnab
Cov qauv khoom: Kraft ntawv / pla
Qhov loj me: tuaj yeem kho tau
Luam Ntawv: CMYK + Tsiaj Xim (Thov muab cov qauv tsim qauv, peb yuav luam tawm raws li kev tsim qauv tsim)
Accessories: Zipper / Tin Khi / Valve / Dang Qhov / Tais Mus / Matt Cotac / Matt lossis Glossical thiab lwm yam
Lub sij hawm ua :: 10-25 hnub ua haujlwm
Lub sij hawm Post: Dec-02-2024
