EVA Foam Board
EVA foam is a foam material based on Ethylene-Vinyl Acetate (EVA). Due to the chemical resistance of EVA, EVA foam can maintain stable performance in various environments and is not susceptible to chemicals. It has a closed cell structure, non-absorbent, moisture-proof, and good water resistance. It also has good insulation properties, wear and shock absorption, chemical resistance, elasticity and insulation, and has excellent heat insulation, heat preservation, cold protection and low temperature properties. It can withstand severe cold and exposure and is often used in industrial applications. In the commercial sector, EVA's lightness, softness and elasticity make it ideal for manufacturing products that require comfort and cushioning effects. EVA foam board can be easily processed and processed by cutting, engraving, hot melting, etc. It can be formulated into various shapes and thicknesses to meet the needs of different products and is widely used. EVA foam application industries include sports industry, shoes industry, sports equipment, packaging, automotive interiors, electronic products and protective equipment and other fields.
XPE (cross-linked polyethylene) foam material is cross-linked using physical or chemical methods. There are cross-linking bonds in its molecular structure. It is often used for lightweight car interiors and ship structures. It has insulating properties and is often used as cable insulation material. , battery packaging, etc., the flame retardant properties can effectively prevent the spread of flames when a fire occurs, can resist sunlight and rain, have chemical resistance, pressure resistance, and shock absorption, and can be used in situations that require buffering and protection, such as packaging materials, It is very popular for manufacturing sports equipment, insoles and other products. XPE is easy to process and manufacture and can be cut, formed and shaped according to the needs of specific applications. It is widely used in construction, automobiles, electronics, sports equipment and other fields.
XPE (cross-linked polyethylene) foam material is cross-linked using physical or chemical methods. There are cross-linking bonds in its molecular structure. It is often used for lightweight car interiors and ship structures. It has insulating properties and is often used as cable insulation material. , battery packaging, etc., the flame retardant properties can effectively prevent the spread of flames when a fire occurs, can resist sunlight and rain, have chemical resistance, pressure resistance, and shock absorption, and can be used in situations that require buffering and protection, such as packaging materials, It is very popular for manufacturing sports equipment, insoles and other products. XPE is easy to process and manufacture and can be cut, formed and shaped according to the needs of specific applications. It is widely used in construction, automobiles, electronics, sports equipment and other fields.
PU Foam
Rigid PU foam block is also called "hard foam block, hard foam block, PU block, PU hard foam". Some people also jokingly call it "cheesecake" because of its yellow color and sometimes holes. ”. It is mainly a foaming material made by injecting polyurethane (Polyurethane), which is the reaction between polyol polyester (polyol) and isocyanate (Isocyanate), into a mold to foam. Through different processes, foam blocks can be produced with different densities to show different hardnesses; different hardnesses also give rise to many different names. Among them, high-density PU foam block materials, also known as "PU hard foam, high-density PU foam, hard PU foam", are hard, easy to process, relatively light in weight for the same volume, and have good structure... . and other characteristics; therefore, it is often used in the production of rough and fine molds in various designs.
Nitrogen Foaming
Nitrogen bubble EVA (Ethylene-Vinyl Acetate) is a special EVA foam material prepared by injecting nitrogen gas during the production process. This process is usually performed during the extrusion or calendering process. The nitrogen forms bubbles inside the material. Causes the material to expand and foam. Due to the nitrogen bubbles, its density is relatively low, thus reducing the weight of the final product, which is light, soft, and elastic, while maintaining the chemical resistance and wear resistance of EVA. Nitrogen foamed EVA can use environmentally friendly nitrogen gas and recyclable materials, which reduces the negative impact on the atmosphere and improves the sustainability of the material. Nitrogen bubble EVA has excellent shock absorption and cushioning properties and is usually used to make shoe soles and midsoles, sports equipment, protective gear, gloves, cushioning packaging, construction, electronics, medical and industrial fields and other applications that need to reduce impact and vibration. At the same time, it has good insulation properties and is used in electronic fields, such as battery packaging and wire and cable insulation. Nitrogen bubble EVA can be customized with different densities, hardness, thickness and colors according to needs.
