What is the difference between hot melt adhesive film and EVA adhesive film?

Hot melt adhesive film and EVA adhesive film are two common adhesive film materials. There are some differences in their application fields and performance.

Hot melt adhesive film is an environmentally friendly adhesive material made of thermoplastic polymers that is mainly bonded by heating and melting. It has good bonding strength and flexibility and is suitable for bonding a variety of materials, such as cloth, leather, plastic, etc. The hot melt adhesive film can be quickly fixed after cooling, is easy to operate, and is resistant to washing and dry cleaning. It is suitable for use in clothing, shoes and hats, home textiles and other fields.

EVA film is a film based on ethylene-vinyl acetate copolymer (EVA), which has good softness, elasticity and impact resistance. EVA film can be used to make various packaging materials, cushioning materials, sealing materials, etc. Because of its good cushioning properties, it is also commonly used in insoles, sports equipment and other fields.

In general, the main difference between hot melt adhesive film and EVA adhesive film lies in their material composition and application scenarios. Hot melt adhesive film is suitable for scenarios that require fast bonding and washability, while EVA adhesive film is more suitable for applications that require softness and impact resistance due to its softness and cushioning properties.