Chii chinonzi PLA uye chinoshandiswa sei?

Polylactic asidhi (PLA) chinhu chitsva chepurasitiki chinoodeka chepurasitiki chakagadzirwa kubva kune sitachi inotorwa kubva kune inovandudzwa chirimwa zviwanikwa sechibage.Iine biodegradability yakanaka uye inogona kuderedzwa zvachose nehutachiona muzvisikwa mushure mekushandisa, pakupedzisira ichigadzira carbon dioxide nemvura.Iyo haisvibise nharaunda, inobatsira zvikuru kuchengetedzwa kwezvakatipoteredza, inozivikanwa sezvinhu zvekuchengetedza zvakatipoteredza

Mubhegi repurasitiki rinoodeka, polylactic asidhi (PLA) inozivikanwa seimwe yemhando dzine mukana wekusimudzira zvakanyanya, iine biocompatibility, biodegradability uye kugona kugadzirazve zviwanikwa.Munzvimbo yechisikigo, PLA tsvina inogona kuderedzwa kuita CO2 uye H2O kuburikidza neyakatevedzana yebiological metabolic maitiro senge hydrolysis (6-12 mwedzi).Iyi CO2 neH2O inogona kushandiswa nezvirimwa kugadzira starch panguva yephotosynthesis, iyo inogona kushandiswa kugadzira polylactic acid zvakare.Naizvozvo, POLylactic asidhi haisi chinhu chisingapere chete, asiwo inogona kuderedza kusvibiswa kwechena, kuchengetedza zviwanikwa zveoiri, uye chinhu chinogona kuchengetedza "carbon cycle balance" muzvisikwa.

Nguva chaiyo inotora kuti bhegi rakadzokororwa riparare rinobva pane zvakasiyana siyana, zvakaita setembiricha uye huwandu hwehunyoro.Mabhegi eCompostable anogona biodegrade mukati memazuva makumi matatu munzvimbo dzekutengesa composting uye mukati memazuva makumi mapfumbamwe mumakompositi epamba.

Parizvino isu tinogadzira: biodegradable makofi mabhegi, biodegradable tea mabhegi.Mabhegi eBiodegradable ane flat, biodegradable side seal bag, biodegradable food packaging bag, biodegradable stand up zipper bag, biodegradable 3-side etc, zvigadzirwa zvedu zviri kutengesa nyika dzinopfuura makumi maviri pasirese, kune zviitiko zvakawanda uye samples, kana uine kudiwa kwemabhegi anoodegradable, ndapota taura nesu, isu tichakupa iyo yakanyanya kunaka yekurongedza mhinduro, Rega zvigadzirwa zvako zvive zvirinani kutengesa.Uye shanda nesu kuchengetedza pasi.


Nguva yekutumira: Jul-20-2022