The difference between eva material and rubber material

People always compare our EVA and rubber, the two materials have a certain degree of elasticity, it is more typical to see these two products on shoes, especially slippers now also have a lot of sports shoes with EVA, such as the recent fire of a brand of shoes are useful to EVA low, like to study shoes friends should be no stranger.
Compared with the two materials, EVA is a compound, and the product is relatively easy to deformation and aging, but especially the quality is good or bad, some poor EVA will have some unpleasant odor. Rubber is relatively more wear-resistant and has better softness, but it is prone to aging.
If it is used in the sole, rubber can be used directly as shoes, although EVA can be said, we used EVA slippers a long time ago, but the wear resistance is much worse than rubber, usually now using EVA material as the sole will add a layer of other materials at the bottom, and the house EVA contact the ground is worn.
As a new material, EVA soles can also have a good shock absorption effect without air cushion, which is not achieved by other materials, and usually need to be treated by foaming technology as a sole, so that as a professional sports shoe is not too soft, and has a good shock absorption rebound effect.
The comparison of these two materials actually has its own advantages, and the choice also needs to see its own needs to decide.