EVA (Ethylene vinyl acetate copolymer) nikintu gikunze gukoreshwa mubintu bya pulasitiki bifite uburyo bwiza bwo gutunganya no kumubiri, bityo bikoreshwa cyane mubice bitandukanye. Noneho, uburyo bujyanye no gutunganya EVA buzatangizwa ubutaha, harimo gukuramo, gushushanya inshinge, kalendari na h ...
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