Munguva pfupi yapfuura, Bank of Shanghai yakatungamira mukuburitsa kadhi rechikwereti rine kabhoni shoma richishandisa zvinhu zvinoora zvePLA. Mugadziri wemakadhi ndiGoldpac, ane ruzivo rwemakore angangoita makumi matatu mukugadzira makadhi emari eIC. Zvichienderana nekuverenga kwesainzi, kuburitswa kwekabhoni kwemakadhi eGoldpac environmental cards kwakaderera ne37% pane kwemakadhi ePVC echinyakare (makadhi eRPVC anogona kuderedzwa ne44%), izvo zvakaenzana nemakadhi egirini 100,000 kuderedza kuburitswa kwekabhoni dioxide nematani 2.6. (Makadhi eGoldpac ekuchengetedza nharaunda ane huremu hwakareruka pane makadhi ePVC echinyakare) Zvichienzaniswa nePVC yechinyakare, gasi rinopisa rinogadzirwa nekugadzirwa kwemakadhi ePLA ekuchengetedza nharaunda ane huremu hwakafanana rinoderedzwa neinenge 70%. Zvinhu zvePLA zvinoora uye zvine hushamwari kune nharaunda zvakagadzirwa nestarch inotorwa kubva muzvirimwa zvinogadziriswazve (senge chibage, cassava, nezvimwewo), uye zvinogona kuita kuti biodegradation ipere pasi pemamiriro chaiwo ekugadzira kabhoni dioxide nemvura.
Pamusoro pekadhi rekutanga rePLA rekuchengetedza nharaunda rinogona kuora, Goldpac yakagadzirawo "makadhi ane hushamwari kune nharaunda" akagadzirwa nezvinhu zvakadzokororwa kushandiswazve, zvinhu zvinoora, zvinhu zvakagadzirwa nehupenyu nezvimwe zvinhu zvine hushamwari kune nharaunda, uye yakawana UL, TUV, HTP. Yakawana zvitupa kana mishumo yebvunzo kubva kumasangano epasi rose ekuyedza nekupa zvitupa, uye yakapihwa zvitupa nemasangano emakadhi akadai seVisa/MC, uye yakawana mapatenti akawanda ekuchengetedza nharaunda, uye mapurojekiti akati wandei akaitwa.
Nguva yekutumira: Nyamavhuvhu-25-2022