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The difference between PVC slippers and EVA slippers

2024-05-22

1. Different materials: PVC slippers are made of PVC and plasticizer, foaming agent and other additives; EVA slippers are made of ethylene (E) and vinyl acetate (VA) copolymer.

2, the advantages of different: PVC slippers have the advantages of soft texture, comfortable to wear, easy to make a variety of varieties; EVA slippers have the advantages of anti-aging, odor resistance, non-toxic, soft shock absorption and biodegradable.

3, the disadvantages are different: the disadvantage of PVC slippers is complex process, strict operation process, low production efficiency; the disadvantage of EVA slippers is that the material is more slippery.

PVC slippers

Foamed slippers, also known as microporous foam slippers, are assembled from foamed soles and non-foaming shoes. PVC as the basic raw material, add plasticizer, foaming agent and other additives. After kneading, plasticizing, pulling and punching. Finally, it is made by molding running method.

PVC foam slippers shoes soft texture, comfortable to wear, can be made into a variety of bright and beautiful slippers, is now on the market the largest output of slippers, the deficiency is the production process is complex, strict operation process, low production efficiency.

EVA slippers

EVA is a relatively common midsole material, also called a foam, has a certain cushioning effect, but this material is very slippery, so it is generally mixed with hard rubber.

EVA slippers using a foaming technology, the introduction of vinyl acetate monomer in the EVA molecular chain, thereby reducing the high crystallinity, improve the flexibility, impact resistance, filler compatibility and heat sealing performance.

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