1. Ubudahangarwa bukomeye bw'amavuta n'ibinyabutabire
Umugozi wihariye wa EVOH ufite ubuso bworoshye kandi urwanya amavuta neza, ibyo ntibifasha gusa kugabanya igihombo cyo kwangirika mu gutwara lisansi ahubwo binahagarika burundu kwinjira kwa lisansi, bityo bikanoza imikorere myiza ya lisansi.

2. Ubushobozi bukomeye bwo gutwara ibintu budashobora guhindagurika
Kubera ko umuyoboro wa PE ufite ubushobozi bwo guhagarara neza mu buryo bwa EVOH, ufite ubushobozi bwo kudakoresha amashanyarazi buri munsi ya 104Ω. Ugereranyije n'ibindi bikoresho, umuyoboro wa PE ufite umutekano mwinshi mu gutwara lisansi.

3. Imitungo myiza cyane ya mekanike
Ikoresheje uburyo bwo gusohora amazi mu buryo bwa Multi-layer co-extrusion kugira ngo ikomeze kandi irambe, umuyoboro wa Eaglestar PE ufite ubushobozi bwo kurwanya imigozi no kuvunika. Ushobora kandi kugira imbaraga zo gukurura za 7000N, bikarinda neza ko igisenge cya peteroli cyagwa n'ubutaka.

4. Ubudahangarwa bukomeye bwo kwangirika
Urusobe rw'inyuma rwa polyethylene rufite ubucucike bwinshi kandi rushobora kwihanganira ingese z'ibinyabutabire bitandukanye. Nta ngese y'amashanyarazi igira kandi ntijya igira ingese. Ugereranyije n'imiyoboro y'icyuma, imiyoboro ya polyethylene igizwe n'ibinyabutabire izigama amafaranga menshi mu gukumira ingese kandi ikagabanya ibyago byinshi byo gufunga imiyoboro.