A comprehensive introduction to Moyuan EVA foam

    EVA foam is a new type of environmentally friendly material, a product of foam, and it is also called EVA sponge. EVA foam can be produced in the required colors according to customer requirements. There are A material, B material, C material, low-odor environmentally friendly materials and non-environmental friendly materials.

    EVA foam

    1. EVA foaming process: the foaming agent releases a large amount of gas at the decomposition temperature to form a foam core. After the pressure is suddenly relieved, the foam core releases pressure to cause EVA and other materials to swell and form a foamed material.

    2. Advantages of EVA foam:

    EVA rubber and plastic products are new environmentally friendly plastic packaging materials, which have the advantages of good cushioning, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance, etc., and are non-toxic and non-absorbent. EVA rubber and plastic products are designed to be processed into shapes, and their shock resistance is better than traditional packaging materials such as polystyrene (foam), and they meet environmental protection requirements, making them the preferred choice for export products. Compared with shock-proof packaging, it can be cut and formed; due to the large difference in density, it can also have a wider range of uses.

    3. EVA foam foam material grade:

    Class C, Class B, Class A, Class 3A, CR material, high elastic EVA material, rubber EVA material, etc. It is often used as the lining of tool boxes and packaging boxes, and is also often used in environmentally friendly toy craft products.

    4. Features of EVA foam material:

    a. Thermal insulation: Excellent thermal insulation, cold-preservation and low-temperature performance, and can withstand severe cold and exposure.

    b. Corrosion resistance: resistance to sea water, grease, acid, alkali and other chemicals, antibacterial, non-toxic, tasteless, and pollution-free.

    c. Sound insulation: airtight cell, good sound insulation effect.

    d. Anti-vibration: high resilience and tension resistance, strong toughness, and good shock/cushioning performance.

    e. Water resistance: airtight cell structure, no water absorption, moisture resistance, good water resistance.

    f. Processability: It is easy to process such as hot pressing, cutting, gluing and laminating.

    5. Application of Moyuan EVA foam:

    Suitable for children's toys, craft gifts, stationery, office, mouse pads, sports equipment, decoration, home furnishing, tourism, packaging, insulation, electrical appliances, toys, electronic products, jewelry, hardware, environmentally friendly packaging, cosmetics, composite, auxiliary packaging materials, metal And many other fields.