Ipaki yo gupakira igaragara neza irwanya ibihu, Iduka ry'imbuto rya Supermarket, ububiko bw'imboga n'imbuto, imifuka ya pulasitiki ihumeka

Amasakoshi yo kubika amazi meza adafite imyenge myinshi, amasakoshi yo kubika amazi meza adapfuka, amasakoshi yihariye yo gupakira imbuto n'imboga mu maduka manini, n'amasakoshi yo kubika amazi meza y'imbuto n'imboga adapfuka mu maduka manini, warayabonye?
Imifuka irinda igihu ni imifuka ya pulasitiki yongewemo imiti irinda igihu. Imifuka ya pulasitiki ni uduce twa pulasitiki mbere yo gukorwa. Mbere yo gutunganywa, imiti irinda igihu n'uduce dutandukanye twa pulasitiki biravangwa, naho imifuka ya pulasitiki ikorwa ikaba imifuka irinda igihu.
Umuti urwanya ubushyuhe ukozwe mu mwobo ufite imyuka ihumanya, cristobalite na silica n'izindi fu nto. Nyuma yo kongeramo, bishobora kunoza uburyo bwo kurwanya ubushyuhe, gukurura ethylene, gukurura amazi, kurwanya udukoko n'izindi ndwara. Imboga zigira uruhare mu kurwanya ubushyuhe no kububungabunga.
Kubera ko igiciro cy'umuti urinda gushonga kiri hejuru cyane, inshuro ebyiri z'igiciro cy'uduce twa pulasitiki, kandi bigasaba formula yihariye, nta bigo byinshi bizwi neza muri ubu buryo, bityo igiciro cy'imifuka irinda gushonga nacyo kiri hejuru.
Masterbatch irinda ubushyuhe bwo kubika ibihu ntishobora gukoreshwa gusa mu kubika no gutwara imbuto n'imboga ku bushyuhe bw'icyumba, ahubwo ishobora no gukoreshwa mu kubika imboga, imbuto, inyama, nibindi mu gihe cyo gukonjesha (nk'ubukonje muri firigo no mu bubiko bukonje). Ikuraho inenge y'ingaruka mbi zo kurwanya ubushyuhe bwa masterbatch iyo iri hafi ya zeru, kandi ntitera gushonga ku mikandara ikonjesha mu gihe cyo gukora filime z'abakinnyi.
Ibyiza bya masterbatch nshya irwanya ibihu byo kubika ibiribwa mu buryo bwo kubika no gushushanya ibyuma bya polyethylene ni uko ikora vuba kurusha icyuma kirwanya ibihu cyo mu bwoko bwa firime yakoreshejwe mbere yakoreshejwe mu gusohora firime cyangwa firime imwe. Igabanya neza umwuka w'amazi hanyuma ikayashyira mu firime y'amazi, bigatuma plastike igaragara neza kandi isobanutse; ihendutse, ipima ingano nto, kandi ishobora kongera cyane ubuziranenge bwa firime no kugaragara neza kw'ubuso.