EVA material is a polyvinyl alcohol vinyl acetate **** polymer with excellent physical and chemical properties. It is a material with high elasticity, abrasion resistance, corrosion resistance, waterproof, shockproof, heat insulation, heat preservation, insulation and low temperature flexibility, etc. EVA material is widely used in various fields, such as sports shoes, cushions, packaging materials, automotive parts, medical equipment, toys, floor mats and so on.
Features of EVA material
1. High elasticity
EVA material has good elasticity, can withstand the pressure of heavy objects, is not easy to deform, and can maintain the shape for a long time.
2. Wear-resistant
EVA material is wear-resistant, can be used for a long time without wear and tear.
3. Corrosion resistance
EVA material is characterized by corrosion resistance and can be used for a long time without being eroded by chemicals.
4. Waterproof
EVA material has the characteristic of waterproof, which can prevent the penetration of water and keep the goods dry.
5. Shockproof
EVA material has the characteristic of shockproof, which can relieve the force of impact on the items and protect them from damage.
6. Heat Insulation
EVA material has the characteristic of heat insulation, which can prevent heat transfer and keep the temperature of the items stable.
7. Thermal insulation
EVA material has the characteristics of thermal insulation, can keep the temperature of the items stable, to prevent temperature fluctuations.
8. Insulation
EVA material has the characteristics of insulation, can prevent the flow of current, to protect electrical equipment from electric shock.
9. Low-temperature flexibility
EVA material is characterized by low-temperature flexibility, which can maintain softness at low temperatures and is not easy to break.
Application of EVA material
1. Sports shoes
EVA material is widely used in the midsole and insole of sports shoes, which can provide good cushioning effect and comfort.
2. Cushions
EVA material is widely used in mats, mattresses, sofa cushions and other household products, which can provide good elasticity and comfort.
3. Packaging materials
EVA materials are widely used in various packaging materials, such as shoe boxes, electronic product packaging, etc., which can provide good cushioning effect and protection performance.
4. Automotive parts
EVA materials are widely used in automotive parts, such as door seals, seat mats, etc., can provide good waterproof, shockproof, heat insulation and thermal insulation performance.
5. Medical Devices
EVA materials are widely used in medical devices, such as surgical instruments, prosthetics, etc., can provide good flexibility and comfort.
6. Toys
EVA materials are widely used in toy manufacturing, such as children's puzzles, building blocks, etc., can provide good waterproof, shockproof and protective properties.
7. Mats
EVA material is widely used in the manufacture of mats, such as fitness mats, yoga mats, etc., which can provide good shockproof, heat insulation and heat preservation performance.
How to operate EVA material
1.Cutting
EVA material can be cut with tools such as cutter and cutter knife to make various shapes.
2. Pressing
EVA materials can be pressed using a pressing machine to make various shapes.
3. Bonding
EVA materials can be bonded using hot melt adhesive, glue, and other bonding materials to make various shapes of materials.
4. Molding
EVA materials can be molded using a molding machine to make various shapes of materials.