EVA Foam yog dab tsi thiab nws siv dab tsi

EVA ua npuas ncauj yog cov khoom ntxeem tau los ntawm cov khoom siv EVA los ntawm cov txheej txheem foaming. Kuj hu ua EVA ua npuas ncauj, nws muab cov yam ntxwv ntawm EVA thiab ua npuas ncauj. Nws qhov kev tsim khoom suav nrog ntxiv tus neeg sawv cev foaming rau EVA raw cov ntaub ntawv thiab cua sov nws ntawm qhov kub thiab txias kom decompose tus neeg sawv cev thiab tsim cov roj, tsim cov qauv ua npuas ncauj uas muaj cov pores me me. Cov pores no tuaj yeem raug cais raws li kaw-cell lossis qhib-cell; kaw- xov tooj ntawm tes ua npuas ncauj muaj zog tiv thaiv dej, thaum qhib- cell foam muaj breathability zoo dua. Cov yam ntxwv tseem ceeb ntawm EVA ua npuas ncauj: lub teeb yuag, zoo elasticity, zoo cushioning thiab poob siab absorbing; mos rau qhov kov, tsis yog - khaus; waterproof, noo noo- pov thawj, thiab qis- kub tiv taus; yooj yim rau txheej txheem, tuaj yeem txiav thiab stamped rau hauv txhua yam duab. Kev siv ntau yam: ntim khoom (cov ntaub ntawv pov thawj rau cov khoom siv hluav taws xob, cushioning rau cov khoom tawg yooj yim), khau khau (midsole thiab insoles rau cov khau kis las), cov rooj tog hauv tsev (cov ntaub pua tsev, rooj zaum hauv ncoo filling), cov khoom ntaus pob ncaws pob (lub hauv caug, lub luj tshib pad linings, surfboard anti{12}} cov ntaub ntawv kho mob, cov ntaub ntawv kho mob mats. pads), thiab lwm yam. Nws yog ib qho ntawm cov khoom siv ua npuas ncauj ntau tshaj plaws.