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Mapurofayiri Akabviswa uye Zvipfeko Zvekupfeka
Mapurofayiri akabviswa uye mitsetse yekukweva inogadzirwa kubva mupurasitiki yepolyethylene uye mumhando dzakasiyana-siyana dzemapurofayiri. Mapurasitiki edu anonyanya kufarirwa anoshandiswa mukushandisa conveyor. Mapurofayiri edu akabviswa uye mitsetse yekukweva inogadzirwa kubva kuPolyethylene PE1000（UHWMPE）seyakajairika, iyo inopa kuramba kupfeka kwakanyanya uye coefficient yakaderera yekukweva. Sarudzo zhinji dzakatenderwa neFDA kuti dzibatane zvakananga nechikafu. Mitsetse yekukweva yakatsigirwa nesimbi isina ngura inowanikwawo pamwe chete nemhando dzakasiyana dzemapurofayiri ekutakura mualuminium nesimbi isina ngura.
