Ahanini hari4 ubwoko bwa firime ya coating ikoreshwa muriPP imifuka. Ubwoko bwa firime ya coating nibintu byayo nibisabwa byambere mumifuka ya PP.

Ibi bakeneye kumenya mbere yo guhitamo ibikoresho byiza bya firime.

Ukurikije ibyo ukoresha asabwa, ubwoko butanu bwa firime ya firime cyangwa firime ya laminated ikoreshwapolybagumusaruro.

Ubwoko bwa firime bukoreshwa cyane niisaro, firime ya Aluminium, film ya matte, na BOPP.

Ubwoko bwa firime butandukanye bufite imico itandukanye bityo rero ikwiranye no gukoresha amaherezo.

Itandukanyirizo ryibikoresho bya firime bituma polybag iboshywe ibereye gupakira ibicuruzwa.

1. Isaro rya firime:

Niba ukeneye igikapu gifite ibisabwa byombi bitarimo ubushuhe kandi bigacapwa, isaro isizwe na pearl isize PP isakoshi irashobora kuba nziza mubindi bikapu byose byanduye.

Hano, igipande cya polypropilene cyangwa firime ifatanye kumpande zombi yigitambara cya PP, kandi ibisubizo biza kuba byiza mugukora ibicuruzwa byiza byo kugurisha no gucapa ibikoresho. Filime ya polypropilene irashobora guhuzwa byoroshye nigitambara cyibanze nuburyo bwiswe ubushyuhe. Igifuniko hamwe niyi nzira nacyo kirahenze cyane. Ikoti rya puwaro ya pearl irinda ubushuhe, igicucu, kandi irwanya ruswa.

Niyo mpamvu ishobora gukoresha intego nyinshi. Ibiribwa nkumuceri, ifu, cyangwa ibindi bintu bya granulaire birashobora kubikwa byoroshye muribiigikapu. Iyi sakoshi irazwi cyane mu gutwara ibicuruzwa, ifumbire mvaruganda, n’ibiryo by’inkoko.

2.Aluminum film:

Filime ya aluminiyumu irashobora gukoresha mumaso cyangwa inyuma yumufuka wa PP.

Ipitingi ya aluminiyumu yongerera imbaraga imikorere yimifuka ya pp.

Inyungu nyamukuru iva mumitungo itanga ubushyuhe bwa feri ya aluminium. Bitewe no kugabanuka kwubushyuhe buke, imifuka ya PP ibaye myinshi kandi iramba kurenza imifuka isanzwe.

UwitekaAluminium yatwikiriye umufuka PPazwiho gukoresha ibikoresho bipfunyika amazi, gupakira ibicuruzwa, nibindi bikoresho bipakira bisaba inzitizi ihagije.

Ibikoresho bitwikiriye bituma ikoraniro pp ryakozwe mumashashi iruta mubijyanye no kurwanya ubushyuhe. Irashobora gukoresha mubipfunyika byibiribwa byoroshye aho kubika ubushyuhe aribwo busabwa cyane nkibikomoka ku mata cyangwa ibicuruzwa by itabi

3. Filime ya matte:

Imiterere yihariye yiyi mifuka igizwe nibice byinshi. Uwitekamatte-isize PP isakoshini ubuhehere kandi irashobora gukoresha mukubika ibiryo cyangwa ibikomoka ku buhinzi.

Kurambura kurambura imitungo yiyi firime ni ndende bihagije byorohereza imitungo myiza yo kurambura haba murwego rurerure no guhinduranya.

Ibyo bituma umwenda wibanze ukomera kandi ukongerera ubushobozi bwo gutwara imizigo ya PP. Filime ya matte yamashanyarazi izwi cyane mugupakira ibiryo bike.

Biterwa nuburyo bwiza bwo gutunganya ibintu bipakira. Birashobora kunanira ubushyuhe kandi bifite isura ndende.

Ikora kandi inzitizi ya ogisijeni ikaba umutungo wingenzi wo kubika ibiryo nibikomoka ku buhinzi.

4. Filime ya OPP:

Filime isanzwe ikoreshwa muguhumura imifuka ya poli ni OPP cyangwa BOPP imifuka.

OPP ahubwo kuri Orientated Polypropylene film. Iyi firime ipakiye hamwe nibintu byinshi bibereye bituma itunganya neza ibiryo.

Ibikoresho byo gupakira ibiryo bigomba kurinda imirire kugeza igihe byanyuma.

Ibyo bikubiyemo kandi guhangana bihagije nubushuhe, urumuri rwizuba, nibintu bya gaze. Filime igomba kandi kongera imbaraga zo kugurisha kandi igomba no gukoresha amafaranga menshi. Ibisabwa byose birashobora kubona ukoresheje firime ya BOPP kumufuka uboshye.

Ubwoko bwa firime butandukanye bufite imico itandukanye bityo rero ikwiranye no gukoresha amaherezo. Itandukanyirizo ryibikoresho bya firime bituma polybag iboshywe ibereye gupakira ibicuruzwa.

PP imifuka iboshywe ikoresha intego nyinshi, nuko rero imitungo isabwa kuri buri mpera-ikoreshwa iratandukanye.

Mu kanya, aigikapu cyo gupakira ibiryona firime yayo isize ikeneye impamyabumenyi nkizo kugirango irinde imirire.

Ibikoresho bipakira ibinyampeke cyangwa ifu bikenera ibintu nkibyo kugirango birinde kumeneka no gukwirakwira.

Ikigega cyamazi gikenera kurangiza neza amazi yabonetse mubikoresho bimwe byo gutwikira.

Bitewe nuburyo bukenewe bwo gutandukana bwimifuka ya pp, ibikoresho bya firime bikoreshwa mugutwikira nabyo biratandukanye.

Izindi firime zimwe na zimwe zikoresha kwambara hamwe na PP iboshye ariko, imikoreshereze yabo ni mike. Ibindi bikoresho bya firime ni firime ya mikorobe, film irwanya virusi, film ya LDPE, film ya MDPE,

Filime ya HDPE, Filime Polystyrene, Filime yo gusohora Silicone na firime idoda ni bimwe muribi.