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EVA (Ethylene-vinyl acetate (EVA)
Kev tsim kho yooj yim, vuam yooj yim.
Zoo heev toughness, huab cua tsis kam, kub tsis kam tiv taus.
Ywj siab npuas tus qauv, tsis tshua muaj dej nqus dej kom tsawg, thiab zoo permeability.
Corrosion tsis kam rau cov organic solvents xws li acid, alkali, ntsev, roj, thiab lwm yam.
Zoo anti-seepage kev ua tau zoo thiab siab barrier cov cuab yeej.
