Ibiryo bikonjebivuga ibiryo bifite ibiryo byujuje ibyangombwa byateguwe neza, bikonje ku bushyuhe bwa-30 °, kandi yabitswe kandi ikwirakwizwa ku bushyuhe bwa-18 °cyangwa munsi nyuma yo gupakira.
Bitewe n'ubushyuhe buke bwo kubika urunigi mugihe cyose, ibiryo bikonje bifite ibiranga ubuzima buramba, ntibishobora kwangirika, kandi kubikoresha byoroshye, ariko ibi kandi bitera ibibazo bikomeye nibisabwa cyane mubikoresho byo gupakira.
Imiterere yibikoresho ikoreshwa mubisanzweimifuka yo gupakira ibiryo bikonjeku isoko muri iki gihe:
1. PET / PE
Iyi miterere irasanzwe mubipfunyika ibiryo byihuse.Ifite ibyiza-bitarimo ubushuhe, birwanya ubukonje, hamwe nubushyuhe buke bwo gufunga ubushyuhe, kandi igiciro ni gito.
2.BOPP / PE, BOPP / CPP
Ubu bwoko bwimiterere nubushuhe, butarwanya ubukonje, nubushyuhe buke-bufunze hamwe nimbaraga nyinshi kandi igiciro gito ugereranije.Muri byo, BOPP / PE, isura no kumva igikapu cyo gupakira ni cyiza, gishobora kuzamura urwego rwibicuruzwa.
3. PET / VMPET / CPE, BOPP / VMPET / CPE
Bitewe no kuba hariho aluminiyumu yubatswe, hejuru yiyi miterere yacapishijwe neza, ariko ubushyuhe buke-ubushyuhe-buke burakennye gato, kandi ikiguzi ni kinini, bityo igipimo cyo gukoresha ni gito.
4. NY / PE, PET / NY / LLDPE, PET / NY / AL / PE
Ipaki yububiko irwanya ubukonje ningaruka.Bitewe no kubaho kwaNY layer, ifite kwihanganira gucumita neza, ariko ikiguzi ni kinini.Mubisanzwe bikoreshwa mugupakira inguni cyangwa ibicuruzwa biremereye.
Mubyongeyeho, hari bimwe byoroshyeImifuka ya PE, zikoreshwa muri rusange mu gupakira imboga n'imbuto, hamwe n'amashashi yo gupakira hanze y'ibiryo byafunzwe.Guteranya ibikoresho bya PEni kandi ibidukikije byangiza ibidukikije kandi bisubirwamo.
Ibicuruzwa byujuje ibyangombwa bigomba kuba bifite ipaki yujuje ibyangombwa, ibicuruzwa bigomba kugeragezwa, kandi ibipfunyika bigomba kugeragezwa cyane.
Igihe cyo kohereza: Gashyantare-10-2023