Umuhango wa TPS Company mu guhanga udushya muri Evoh Resin Ikoranabuhanga ryatumye habaho iterambere rikomeye mu buryo burambye bwo gupima ibikoresho bikomeye. Itsinda ryabo ry’ubushakashatsi n’iterambere ryashoboye gukora amanota mashya ya EVOH atanga ubushobozi bwo gutunganya neza mu bushyuhe buri hasi, kunoza uburyo bwo gufatana mu buryo bwo gusohora ibikoresho, no kugabanya ubunini bw’ibikoresho bidateje akaga ku mikorere y’ingamba. Izi ntambwe zigira uruhare mu buryo butaziguye mu mikorere myiza y’inganda no kugabanya ingaruka ku bidukikije.
Uburyo ibintu biramba bya TPS EVOH bikodeshwa bugaragazwa n'ibintu byinshi. Ingufu z'ibikoresho zigerwaho binyuze mu gukwirakwiza neza ubunini bw'inganda no kugabanya igipimo cy'ibisigazwa mu gihe cyo gutunganya. Kubungabunga ingufu bigerwaho binyuze mu kugabanya ubushyuhe bwo gutunganya no kugabanya igihe cyo gukora inshinge. Kurushaho gukomera no kugabanya imiterere y'inganda bituma igihe cyo gukora ibicuruzwa kiramba kandi kikagabanya imyanda y'ibiribwa, ibyo bikaba ari ibintu by'ingenzi mu gupakira ibintu mu buryo burambye.
Iterambere riherutse mu mikorere ya TPS ya EVOH ryashyizemo ibikoresho bigezweho byo gukurura imiterere y’ibinyabutabire n’ibikoresho bifasha mu gutunganya ibintu byongera imikorere no kuramba. Ibi byongera bivamo kwihuta kw’ibinyabutabire, gukwirakwiza ibikoresho bimwe, no kunoza imiterere y’ibicuruzwa bya nyuma. Iyi sosiyete kandi yateguye ibyiciro byihariye bya EVOH ku bikorwa byihariye nko mu bikoresho bishyushye, ibiryo byatunganyijwe, no kubika ibiryo bikonjeshejwe, buri kimwe kigenewe gukoreshwa mu gihe gikomeje kwita ku bidukikije.