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Oct
15-2024
Are EVA toys what people call foam toys?
There are many kinds of foam toys. EVA toys are made from the copolymerization of ethylene (E) and vinyl acetate (VA). EVA is a common materialEVA assembled toys. Toys processed with EVA have good softness and elasticity. At the same time, the surface gloss and chemical stability...
Jul
26-2024
What are the characteristics of children's toys made of EVA?
There are more and more toys made of EVA material on the market. What are they made of?　　EVA toys refer to the general name of toys made from the copolymerization of ethylene (E) and vinyl acetate (VA).　　EVA is a common material. Toys and amusement equipment processed with EV...
Jun
28-2024
What jobs are EVA materials used for?
The full English name of EVA is ethylene-vinyl acetate copolymer, and its chemical name is ethylene-vinyl acetate copolymer. Polymerization methods: high-pressure bulk polymerization (for plastics), solution polymerization (PVC processing aids), emulsion polymerization (adhesives...
Jun
14-2024
EVA manufacturing process
1. Raw material preparationThe raw materials required to make EVA include ethylene, vinyl acetate monomer, initiator, dispersant, etc. Among them, the mass ratio of ethylene and vinyl acetate monomer is a key parameter for manufacturing EVA and needs to be adjusted according to p...
Jun
07-2024
Advantages and uses of one-time molded eva materials
The primary molding of EVA is to inject the material into the A set of molds through a row of multiple sets of molds and a turret with guide rails. During the cooling process of the A set of molds, the turret moves to the next set of molds for injection. By analogy, one machine c...
May
25-2024
A brief introduction to EVA rubber foam soles
EVA rubber foam soles are soles formed by secondary foaming of EVA. We call them MODE soles.Rubber foam base is a base fabric made of rubber closed-cell or open-cell foam materials made of natural or artificial rubber. Half a century ago, people used this material in large quanti...
May
23-2024
EVA foam/EVA materials have many advantages that are unparalleled by other materials.
EVA has a wide range of applications in our daily production and life, specifically: anti-static EVA, high-elastic EVA, odorless EVA and other products. It is even more puzzling for people who are not professionals in this area in our daily life.What is EVA? How is it different f...

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