Plastic tsika yakadhindwa mabhegi ekurongedza simuka chikwama chine zipi

A stand-up pouch, inozivikanwawo sebhegi rekumira, igadziriso inochinjika yekurongedza iyo yakagadzirirwa kumira yakatwasuka yega. Inowanzo shandiswa kurongedza zvigadzirwa zvakasiyana senge chikafu, zvinwiwa, chikafu chemhuka, uye zvinhu zvemumba.

Iyo yekumira-up pouch inogadzirwa neakawanda akaturikidzana ezve laminated zvinhu, izvo zvinopa zvakanakisa zvipingamupinyi zvivakwa kuchengetedza zviri mukati kubva kune hunyoro, oxygen, uye chiedza. Zvinhu zvinoshandiswa zvinogona kusanganisira mafirimu epurasitiki, aluminium foil, uye mapepa, zvichienderana nezvinodiwa zvechigadzirwa.

Chimwe chezvakakosha zvehomwe yekumira-up kugona kwayo kumira yakatwasuka pamasherufu ezvitoro, nekuda kwepasi payo. Izvi hazvingoite kuti itaridzike chete asiwo inobvumira kuchengetedza nyore uye kuratidza. Homwe yacho inowanzovharwa nezipi inovharika kana chisimbiso chekupisa, kuve nechokwadi chekuti chigadzirwa chinoramba chiri chitsva uye chakachengeteka.