PEVA Ububiko bwibiryo bikonjesha

PEVA ni polymer ya PE na EVA, ikaba ari ibikoresho byo kurengera ibidukikije, impumuro nziza, yoroshye kandi yoroshye, kandi ifite ibyiyumvo byiza.Ingano yibirimo bya EVA igena ibyiyumvo byayo.Hejuru yibirimo bya EVA, nibyiza kandi biremereye kumva drape.Ibinyuranye, birakomeye kandi byoroshye kandi bifite elastique.
PEVA irangwa na:
1. irashobora gukoreshwa kubinyabuzima;Niba bidakenewe, byaba byajugunywe cyangwa byatwitswe, byangiza ibidukikije rwose kandi ntabwo bizangiza ibidukikije.
2. Mubiciro, twese tuzi ko igiciro cyibikoresho byuburozi bya PVC bizaba bihendutse kuruta ibikoresho bya PEVA, ariko igiciro cyibikoresho bya PVC kitarimo phthalate kizaba gihenze kuruta ibikoresho bya PEVA.
3. Ubucucike bwibikoresho bya PEVA buri hagati ya 0,91 na 0.93, mugihe ubucucike bwibikoresho bya PVC ari 1.32, nabwo bukaba ari inyungu yibikoresho bya PEVA, uburemere bworoshye.
4. Ibikoresho bya PEVA nta mpumuro nziza, bitandukanye na Amoniya cyangwa izindi mpumuro nziza.
5. Ibikoresho bya PEVA ntabwo birimo ibyuma biremereye, bityo birashobora gukoreshwa neza.Habayeho amahame mpuzamahanga yubu bwoko: EN-71 Igice cya 3 na ASTM-F963, kandi PEVA irubahiriza byuzuye.
6, niba gukoresha ibikoresho bya PEVA bikozwe mubikinisho, birashobora kwizezwa ko bigura, ntibizangiza ubuzima bwabana, phalite yimbere ntabwo irimo ibishishwa, ntugahangayikishwe na plasitike, kugirango byangize ubuzima.
7. Ibikoresho bya PEVA bikoreshwa cyane mubuzima.Ntabwo ifite umucyo mwinshi gusa, ahubwo ifite ubworoherane no gukomera.
8. Ibikoresho bya PEVA birashobora kurwanya ubushyuhe bukabije, ndetse no kuri dogere -70, kandi bikwiriye kubikwa ahantu hakonje.
9.PEVA ibikoresho birashobora gukoreshwa mubihe byinshi, ntabwo ari amazi, umunyu gusa, nibintu bitandukanye.
10.PEVA ibikoresho bifite ubushyuhe bwinshi, birashobora gufatanwa neza na nylon, polyester, canvas nizindi myenda.
11. Ubushyuhe buke bukwiye burashobora gukoreshwa mukwihutisha umusaruro no kurushaho guhagarara neza.
12. PEVA irashobora kandi gukoreshwa mubicuruzwa byiza cyane, nko gucapisha ecran, cyangwa gucapa offset, ariko hashingiwe ko inkingi ya EVA igomba gukoreshwa.