Ichi chinyorwa chinopa kuongororwa kwakadzama kwezvinhu zvakasiyana-siyana zvinoshandiswa mumakapu anoraswa, akadai sePolystyrene (PS), Polyethylene Terephthalate (PET), High Impact Polystyrene (HIPS), Polypropylene (PP), uye Polylactic Acid (PLA). Isu tinoongorora maitiro avo, maitiro akajairika ekushandisa, uye maitiro avo pane zvakatipoteredza. Sezvo kusvibiswa kwepasi rose kwepurasitiki kunowedzera, kunzwisisa zvinhu izvi kunobatsira mukuita sarudzo dzine ruzivo uye dzinoziva zvakatipoteredza.
Nyanzvi mugadziri wemichina ye thermoforming.
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