Posachedwapa, Bank of Shanghai idatsogola pakutulutsa kirediti kadi yotsika mtengo pogwiritsa ntchito PLA biodegradable material. Wopanga makhadi ndi Goldpac, yemwe ali ndi zaka pafupifupi 30 pakupanga makhadi a IC azachuma. Malinga ndi mawerengedwe asayansi, kutulutsa kaboni kwamakhadi achilengedwe a Goldpac ndi 37% kutsika kuposa makadi ochiritsira a PVC (makadi a RPVC amatha kuchepetsedwa ndi 44%), omwe ndi ofanana ndi makhadi obiriwira a 100,000 kuti achepetse mpweya woipa ndi matani 2.6. (Goldpac eco-friendly makhadi ndi opepuka kulemera kuposa ochiritsira PVC makhadi) Poyerekeza ndi ochiritsira ochiritsira PVC, wowonjezera kutentha mpweya opangidwa ndi kupanga PLA eco-wochezeka makhadi a kulemera chomwecho yafupika pafupifupi 70%. Goldpac's PLA zinthu zowonongeka ndi zachilengedwe zimapangidwa kuchokera ku wowuma wotengedwa kuchokera ku zomera zongowonjezwdwa (monga chimanga, chinangwa, ndi zina zotero), ndipo zimatha kuwononga chilengedwe chonse pansi pamikhalidwe yapadera kuti apange mpweya woipa ndi madzi.
Kuphatikiza pa khadi loyamba la PLA loteteza zachilengedwe, Goldpac yapanganso "makhadi ochezeka ndi chilengedwe" opangidwa kuchokera kuzinthu zobwezerezedwanso, zinthu zowola, zotengera zachilengedwe ndi zinthu zina zoteteza chilengedwe, ndipo adapeza UL, TUV, HTP. adapeza ziphaso zingapo zodziyimira pawokha zoteteza zachilengedwe, ndipo ma projekiti angapo akhazikitsidwa.
Nthawi yotumiza: Aug-25-2022