The main component of EVA (the abbreviation of ethene-vinylacetate)is ethylene-vinyl acetate copolymer
EVA resin is ethylene/vinyl acetate copolymer;the
proportion of vinyl acetate (VA)is 5%～40%.Compd withpolyethylene,due to the introduction of vinyl acetate monomer inthe molecular chain,which reduces the high crystalline,improvethe flexibility,impact resistance,packing intermiscibility and sealingperformance,EVA is widely used in foaming shoe,
functional films,packaging film,hot melt adhesive,wire and otherfields.