What is eva EVA exactly? EVA refers to ethylene vinyl acetate copolymer. We can often see this kind of plastic products in our daily life, especially the bags that women must take out every day, as well as the storage bags and backpacks they carry when traveling. Well, we have come into contact with these products invisibly, but we don’t know these materials. The following EVA manufacturer Xiaobian will explain EVA in detail for you.
What is eva. EVA is a plastic material composed of ethylene (E) and vinyl acetate (VA). The ratio of these two chemicals can be adjusted to meet different application needs. The higher the content of vinyl acetate (VA content), the higher the transparency, softness and toughness.
EVA material is an extremely common material, which is a kind of common midsole material in daily life. The finished products made of it have good softness, shock resistance, skid resistance and strong pressure resistance, such as our common EVA bags, EVA kits, EVA backpacks and EVA iPad protective covers.
What is eva
EVA has multiple meaning conflicts. In order to solve this problem, the editor of this article explains the views of the two EVA. First, evangelical warriors of the new century, EVA for short. Second, EVA ethylene vinyl acetate copolymer.
First, EVA, the evangelical soldier of the new century
There is no doubt that EVA is a living body, but EVA is different from the living bodies around us. What they need is not oxygen and nourishment, but S2 mechanism (theoretically, the core that gives the apostles unlimited energy, {the fruit of life}). However, in order to control EVA, human beings deprived their S2 mechanism and bound it. Those armor that looks like protective armor is actually a binding lock. Logically, there are also loopholes. Since there is A.T. position, what protective armor is needed. So some people who don’t understand think they are robots.
Second, ethylene vinyl acetate copolymer EVA
EVA is a copolymer of ethylene and acetic acid, which has rubber elasticity at normal temperature and can melt and flow at high temperature. EVA is characterized by good softness, rubber like elasticity, good flexibility, transparency and surface gloss at – 50 ℃, good chemical stability, good anti-aging and ozone resistance, and non-toxic. It has good mixing property, colorability and molding processability with fillers. EVA is widely used in the fields of foamed shoe materials, functional shed films, packaging molds, hot melt adhesives, wires and cables and toys.
EVA products refer to products made of EVA materials. EVA products have good thermal insulation, cold protection and low-temperature performance, can withstand severe cold and exposure, closed cell, good sound insulation effect, closed cell structure, non water absorption, moisture resistance, good water resistance, corrosion resistance to seawater, grease, acid, alkali and other chemicals, antibacterial, non-toxic, tasteless and pollution-free. Our company specializes in the production and processing of EVA products. If you have doubts about EVA or need EVA products, please contact us directly.
