Zojambula zochulukirapo
Zida zopangira zomwe zimagwiritsidwa ntchito kutulutsa polylactic acid (plu) zimachokera ku zinthu zokonzanso monga chimanga, popanda kufunikira kwa zachilengedwe zachilengedwe ngati mafuta a petroseum.
Katundu wapamwamba
Pla ndi yoyenera kukonza njira zosiyanasiyana zopangira zoumba ndi a thermoplastics, zomwe zimapangitsa kuti zikhale zosavuta kupanga zopanga pulasitiki, mabokosi othamanga, nsalu zopangidwa, ndipo zimakhala ndi malingaliro olimbikitsa kwambiri.
Kusakhazikikaka
Plall ilinso labwino kwambiri, ndipo kuwonongeka kwake, l-lactic acid, amatha kutenga nawo mbali mu kagayidwe ka anthu. Yavomerezedwa ndi chakudya cha US ndi mankhwala osokoneza bongo (FDA) ndipo itha kugwiritsidwa ntchito ngati mankhwala opangira opaleshoni, makapisozi a jekeseni, microsspree, ndi zowoneka.
Kupuma Kwabwino
Pulogalamu yapula yopumira, yokhazikika ya oxygen, ndi kaboni dayokisaidi ya mpweya, komanso ili ndi mawonekedwe azodzipatula. Ma virus ndi nkhungu ndiosavuta kuphatikiza ndi pulasitiki ya bioidegrad plaodegradiction, kotero pali nkhawa komanso zaukhondo. Komabe, plap ndi pulasitiki yokhayo yomwe ili ndi antibacterial ndi anti-conter.
Biodegradiity
Pla ndi imodzi mwazinthu zofufuzidwa kwambiri ku China ndi kunja, ndipo madera ake atatu otentha ndi magwiridwe antchito, matebulo otayika, ndi zinthu zamankhwala.
Pla, lomwe limapangidwa makamaka ndi lactic acid, ali ndi biofodadi yokhazikika komanso malo ozungulira, ndipo moyo wake umakhala ndi mphamvu kwambiri kuposa zida za petroleum. Amawerengedwa kuti ndi malonjezo opatsa chidwi kwambiri pakukonzekera.
Monga mtundu watsopano wa zinthu zoyera zoyera, plat ili ndi misika yayikulu. Mphamvu zake zabwino komanso zaubwenzi zachilengedwe sizingagwiritsidwe ntchito mtsogolo.
Post Nthawi: Apr-20-2023
