EVA is what material and EVA material performance analysis!

November 28, 2022

Eva material is our definition of the common name, the full English name is ethylene-vinyl acetate copolymer, its chemical name is ethylene-vinyl acetate copolymer , is an extremely common material, is a more common type of midsole material in daily life, the finished product made of it has good softness, shockproof, anti-slip, strong resistance to pressure, such as our common EVA slippers, cotton shoes EVA cell phone protective cover, EVA ipad protective cover, etc.
eve material in our daily lives often appear, the use of a very wide range, then EVA is what material and EVA material performance? Today to explain to you.
A, Eva is what material
Eva material is our definition of the common name, the full English name is ethylene-vinyl acetate copolymer, its chemical name is ethylene-vinyl acetate copolymer, is an extremely common material, is more common in everyday life a class of midsole material, with it made of finished products with good softness, shockproof, non-slip, strong resistance to pressure, such as our common EVA slippers, cotton shoes EVA cell phone protective cover, EVA ipad protective cover, etc.
Second, EVA products application range
Electronic products, household appliances, hardware tools, toys, gifts and crafts, travel products, cultural goods, cosmetics, communications, packaging, medical, etc.
Third, EVA material performance
EVA is a new form of composite packaging materials, which has the following characteristics.
1, water resistance: closed pore structure, non-absorbent, moisture-resistant, good water resistance.
2, corrosion resistance: resistant to seawater, grease, acid, alkali and other chemical corrosion, antibacterial, non-toxic, tasteless, pollution-free.
3. Processability: no joints, and easy to hot pressing, cutting, gluing, laminating and other processing.
4. Anti-vibration: high resilience and tension resistance, high toughness, good anti-vibration / buffering performance.
5. Heat preservation: heat insulation, heat preservation and cold-proof and low temperature performance, can withstand severe cold and exposure to the sun. Sound insulation: dense closed bubble hole, good sound insulation.
The above analysis of EVA is what material and EVA material performance to here, eva material has other materials do not have the inclusive and cross-linkable, it is because of this performance, so it is suitable for use in halogen-free flame retardant cables, semiconductor shielded cables and two-step silane cross-linked cables, but also because of this performance is widely used in industrial and manufacturing supplies.

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Author:

Ms. Shirley

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packagingjohn@163.com

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