PCR yakagadzirika yakadzokororwa zvinhu, zvinosanganisira r-PP, r-PE, r-ABS, r-PS, r-PET, nezvimwe.
Chii chinonzi PCR zvinhu?
PCR zvinhu zvinoreva: purasitiki yakadzokororwa mushure mekushandisa.Post mutengi plastiki .
Nekuda kwekuwedzera kwekushandiswa kwezvinhu zvepurasitiki pasi rose, tsvina yepurasitiki yakonzera kukuvadzwa kusingagadzirike uye kusvibisa nharaunda yePasi.Nekukwezva uye kurongeka kweMacArthur Foundation (unogona kuenda kuBaidu kuti uone kuti MacArthur Foundation ndeyei), makambani ane mukurumbira pasi rose akatanga kupikisa dambudziko rekudzora kusvibiswa kwepurasitiki.Panguva imwecheteyo, yakavhura hupfumi hutsva hwepurasitiki uye yakasaina kuzvipira kwepasi rose kuhupfumi hutsva hwepurasitiki.
(Zvino, nekuviriswa kweiyo kabhoni neutralization chirongwa: kusimudzira hupfumi hwedenderedzwa uye kuderedza kuburitsa kabhoni, yakaisa maviri emapapiro ekuvandudza PCR zvinhu.)
Ndiani ari kushandisa PCR zvinhu?Sei kushandisa PCR?
Pakati pavo, isu tinoziva nemhando dzinozivikanwa: Adidas, Nike, Coca Cola, Unilever, L'Oreal, Procter & Gamble, uye mamwe mabhizinesi anozivikanwa.(PCR zvinhu zvave zvichishandiswa kwenguva yakareba: iyo yakanyanya kukura ndeyekushandiswa kwePCR-PET zvinhu (zvakagadzirwa zvakagadzirwa mushure mekudzokororazve mabhodhoro ezvinwiwa) mumunda wemicheka uye zvipfeko.) Aya makambani emhando akagadzira zvirongwa zvekusimudzira, izvo zvinovavarira kushandisa imwe huwandu hwePCR dzakadzokororwa zvinhu kune yavo yemhando zvigadzirwa mukati meimwe nguva yenguva, kuderedza kushandiswa kwezvinhu zvitsva, kunyanya zvinosanganisira zvigadzirwa zvepurasitiki, kunyanya kurongedza kuchinjika.Mamwe mabhureki akatomisa kambani ye2030 kuti ishandise 100% inogona kudzokororwa kana zvinhu zvinogoneka zvezvese zvigadzirwa zvepurasitiki.(Izvi zvinoreva kuti kambani yangu yakashandisa 10000 matani ezvigadzirwa zvitsva pagore kugadzira zvigadzirwa, asi iye zvino ese ari PCR (yakadzokororwa zvinhu).
Ndeapi marudzi ePCR ari kushandiswa pamusika izvozvi?
Iwo makuru mapoka ePCR zvinhu parizvino anosanganisira: PET, PP, ABS, PS, PE, PS, zvichingodaro.Mapurasitiki akajairika-chinangwa anogona kuve PCR yakavakirwa.Chinhu chayo ndechekudzoreredza zvinhu zvitsva mushure mekushandisa.Inonyanya kuzivikanwa se "back material".
PCR yemukati inorevei?Chii chinonzi 30% PCR?
30% PCR chigadzirwa chinoreva;Chigadzirwa chako chapera chine 30% PCR zvinhu.Tinogona sei kuwana 30% PCR mhedzisiro?Zviri nyore kwazvo kusanganisa zvinhu zvitsva nePCR zvinhu: semuenzaniso, kushandisa 7KG yezvinhu zvitsva uye 3KG yePCR zvinhu, uye yekupedzisira chigadzirwa chigadzirwa chine 30% PCR.Mukuwedzera, PCR mutengesi anogona kupa zvinhu zvinosanganiswa zvakanaka ne30% PCR ratio.
Nguva yekutumira: Mar-17-2023