Igabanyijemo ubwoko bubiri: Ikirango cy'impapuro, Ikirango cya firime.
 
1. Ikimenyetso cy'impapuro gikoreshwa cyane cyane mu bikoresho byo koza amazi n'ibikoresho byo kwisiga bizwi cyane; ibikoresho bya firime bikoreshwa cyane cyane mu bikoresho bya shimi byo ku rwego rwo hejuru bya buri munsi. Kuri ubu, ibikoresho byo kwisiga bizwi cyane n'ibikoresho byo koza amazi byo mu rugo biri ku isoko, bityo ibikoresho by'impapuro bihuye nabyo bikoreshwa cyane.
 

Ikirango cya firime gikunze gukoreshwa nka PE, PP, PVC n'ibindi bikoresho by'ubukorikori, ibikoresho bya firime ahanini ni umweru, matte, bifite isura eshatu. Kubera ko ubushobozi bwo gucapa bw'ibikoresho bya firime nto butari bwiza cyane, akenshi bivurwa no kuvurwa na corona cyangwa kongeramo irangi ku buso bwabyo kugira ngo byongere ubushobozi bwo gucapa. Kugira ngo hirindwe guhindagurika cyangwa gucika kw'ibikoresho bimwe na bimwe bya firime mu gucapa no gushyiramo ibirango, bimwe mu bikoresho bizashyirwa mu buryo bwo kwaguka cyangwa guhagarara ku ruhande rumwe. Urugero, BOPP nyuma yo gucika ku ruhande rumwe ikoreshwa cyane.
 
Agace ko gusaba akazi:
Ibirango by'inganda zikora imiti, inganda zikora ibicuruzwa, inganda zipakira, inganda zikora imiti, inganda zikora ibikoresho by'ikoranabuhanga n'amashanyarazi, ikirango cy'ibikoresho n'ibindi. Amashusho amwe ni aya akurikira: