Looking for a flip-flop and thinking which is better, EVA or Rubber? Let us first explain the two materials.
Ethylene-vinyl acetate (EVA), also known as poly (ethylene-vinyl acetate) (PEVA), is the copolymer of ethylene and vinyl acetate. The weight percent of vinyl acetate usually varies from 10 to 40%, with the remainder being ethylene. There are three different types of EVA copolymer, which differ in the vinyl acetate (VA) content and the way the materials are used. It is a petroleum product and mostly EVA behaves like plastics.