Polypropylene Plastic Bhora ndiyo inodzivirira kupisa, kemikari inodzivirira kupisa kwepurasitiki, kusanganisira polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), uye (PVDF) senge. shongwe yekurongedza zvinhu.