Urupapuro rwa PP rurerure rurerure ruvuga urupapuro rwa pulasitiki rwa polypropylene rufite imiterere y’urumuri irushijeho kuba myiza.
Rutanga uburinganire mu mucyo, imiterere yoroheje, no kudakoresha imiti.
Ugereranyije n’urupapuro rwa pulasitiki rusanzwe rwa PP, iyi verisiyo ituma urumuri rurushaho koherezwa neza no kugaragara neza.
Ikunze gukoreshwa aho bikenewe ko hagaragara neza kandi haramba, nko mu gupakira, mu bikoresho byo mu nzu, no mu kwerekana amashusho.
Uru rupapuro rugizwe n'urumuri rwinshi, rurwanya imiti cyane, kandi rufite ubushobozi bwo kuziba ubushyuhe.
Nta mpumuro, ntirugira uburozi, kandi ni rwiza cyane mu gukoresha mu rwego rw'ibiribwa.
Kuba rufite ubushobozi bworoshye kandi rukomeye bituma rukoreshwa mu nganda zitandukanye mu gutunganya no kongera gukoresha pulasitiki.
Ruzwi kandi kubera ubuso bwarwo burwanya imihindagurikire y'ikirere kandi budashobora kuvamo amazi muri zimwe na zimwe zahinduwe.
Yego, impapuro nyinshi zibonerana cyane za PP zikozwe mu bikoresho bya polypropylene byo mu rwego rwo hejuru.
Zikurikiza amabwiriza agenga umutekano w’ibiribwa ku biryo bya FDA na EU.
Izi mpapuro zikwiriye gukoreshwa mu gupfunyika ibiryo, mu masahani, no mu bikoresho bisaba ubuziranenge n’isuku.
Buri gihe genzura icyemezo cy’umutanga serivisi kugira ngo ubone icyerekezo cy’ibiryo.
Uru rupapuro rukunze gukoreshwa mu gupfunyika impapuro za PP zishobora gushyuha, nk'udusanduku dusobanutse neza, amakarito y'imigozi, n'udupaki twa blister.
Uburyo bwo gushyuha kwayo no kubona neza kw'amatara bituma iba nziza ku bicuruzwa byo kwerekana ibicuruzwa mu maduka.
Ikoreshwa cyane mu madosiye, mu bifuniko by'inyandiko, no mu gucapa bitewe n'ubuso bwayo bworoshye kandi bucapishwa.
Gucapa ecran na offset printing bishyigikirwa no gutunganya ubuso neza.
Kuba idahumanya bituma ikoreshwa mu masahani yo kwa muganga, mu bikoresho byo gusuzuma indwara, no mu bikoresho byo mu bwoko bwa laboratwari.
Kuba urupapuro rudakoresha imiti n'uburyo bwo gukingira indwara bituma rukoreshwa ahantu hadasukuye.
Ugereranyije na PET, impapuro za PP zitanga ubushobozi bwo kurwanya imiti kandi zigatanga igiciro gito.
Ugereranyije na PVC, PP ni nziza ku biryo kandi igira ingaruka nke ku bidukikije.
Ariko, PET ishobora gutanga ubwisanzure n'ubudahangarwa bwinshi, mu gihe PVC ishobora koroha kuyihinduramo ubushyuhe.
Guhitamo hagati yazo biterwa n'ibyo ukeneye byihariye mu gushyiramo.
Yego, polypropylene ni pulasitiki ishobora kongera gukoreshwa cyane ishyizwe mu byiciro bya kode yo kumenya resin #5.
Impapuro za PP zibonerana cyane zishobora kongera gutunganywa no kongera gukoreshwa, bigafasha mu bikorwa byo gucunga ubukungu.
Gusubiramo ibikoresho bikoreshwa mu buryo bworoshye biterwa n'amategeko y'aho hantu n'uburyo bwo kubikusanya, bityo rero reba aho ukorera ibikoresho byo kongera gukoresha ibikoresho byo mu rugo.
Ubunini busanzwe buri hagati ya mm 0.2 na mm 2.0 bitewe n'uko ikoreshwa.
Ibara risanzwe rirabagirana, ariko hari n'ibara ry'urumuri rurabagirana kandi rikonje.
Amabara n'ingano byihariye bishobora gukorwa hashingiwe ku bisabwa mu mushinga.
Yego, impapuro za PP zisobanutse neza zishobora gucapwa hakoreshejwe uburyo bwa UV, silk ecran, cyangwa uburyo bwa offset printing.
Kugira ngo wino ifatanye neza, hashobora gukoreshwa uburyo bwo kuvura corona cyangwa uburyo bwo kuvura umuriro.
Binafasha mu gushushanya, gushushanya, no kugaragara neza kugira ngo habeho ubwoko butandukanye bw'amashusho n'uburyo bwo gukoraho.
Yego rwose. Ikunze gukoreshwa nk'urupapuro rwa PP rushobora gushyuha mu gupakira uduce tw'udupira n'udusanduku twakozwe mu cyuma.
Ifite ubushobozi bwo gushonga neza mu gihe cy'ubushyuhe buringaniye n'umuvuduko.
Urupapuro rugumana ubuziranenge n'ubudahinduka nyuma yo gushingwa.
Bika impapuro ahantu hakonje kandi humutse kure y'izuba ryinshi n'ubushuhe.
Bikore witonze kugira ngo wirinde gushwanyagurika ku buso, cyane cyane kugira ngo bigaragare neza.
Rinda impande z'impapuro kandi uzibike neza kugira ngo wirinde guhindagurika cyangwa kunama.