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Eva (Ethylene-vinyl acetate (Eva)
Yakavakirwa kuvaka, nyore kutenderera.
Yakanyanya kuomarara, mamiriro ekunze kusagadzikana, yakaderera tembiricha kuramba.
Yakazvimirira bubble chimiro, yakadzika pamusoro pemvura yekumwa mwero, uye yakanaka kubvumidzwa.
Ngura inodzivirira kune organic solvents akadai seasidhi, alkali, munyu, mafuta, nezvimwe.
Yakanaka anti-seepage performance uye yakakwira chipinganidzo chivakwa.
