Ndezvipi zvakanakira mapepa e polypropylene PP?
Pakucheka mapepa epolypropylene, kusarudza zvishandiso nemidziyo yakakodzera kwakakosha. Kune vanhu, kucheka mapepa epolypropylene ibasa riri nyore chero bedzi vaine zvishandiso zvakakodzera. Kazhinji, saha remazino rakanaka rinoita basa iri. Kune mafekitori, kucheka mapepa epolypropylene kuri nyore kana uine michina yakakodzera.
Ehe, pepa repolypropylene (PP) harina njodzi pakudya kana rakagadzirwa kubva kupolypropylene resin isina kubikwa , uye rinogadzirwa pasi pemitemo yekudzora mhando kwayo. Pepa rePP harina chepfu, harinhuhwi, uye harina BPA , zvichiita kuti rikwanise kusangana nechikafu zvakananga.
Mapepa ePP emhando yepamusoro anowanzo shandiswa mumapakeji ezvekudya, mumidziyo yezvekudya, pabhodhi rekucheka, matireyi, uye mumichina yekugadzira chikafu . Anopa hwakanaka hunodzivirira makemikari , hunyoro , uye hunokwanisa kutsungirira kupisa zvakanyanya , zvichiabvumira kutsungirira kucheneswa, kucheneswa, uye kushandiswa kakawanda.
Zvisinei, haasi mapepa ese ePP akachengeteka pakudya . Mapepa ePP akadzokororwa kana emhando yepamusoro anogona kunge aine tsvina uye haafanirwe kushandiswa pakubata chikafu. Kuti uve nechokwadi chekuti chikafu chakachengeteka, gara uchisimbisa kuti mapepa ePP anotevedzera FDA, EU, kana mimwe mitemo yekubata chikafu uye kumbira zvitupa kubva kumugadziri.