Features of PVC/PE/PU foam shoe material additives

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The characteristics of PVC foam soles: PVC foam material has the characteristics of abrasion resistance, chemical corrosion resistance, low price, bright color, etc., but its low temperature flexibility, slip resistance and wearing comfort are not good.

The characteristics of PE foam soles: Polyethylene foam material is strong, resistant to flexure, abrasion resistance, has excellent chemical resistance and heat insulation, and is widely used in the production of travel shoes and beach slippers. However, polyethylene soles also have disadvantages such as poor elasticity, poor anti-slip performance, and easy deformation after prolonged wearing.

The characteristics of PU foam soles: Compared with ordinary plastic and rubber sole materials, polyurethane foam soles have low density, abrasion resistance, good elasticity, high strength, good flexibility resistance and comfortable wearing. In addition, according to the need to adjust the formula, it can make it have anti-acid and alkali, oil resistance, anti-aging, anti-hydrolysis, anti-static, insulation and other properties. It can meet the different needs of casual shoes, sports shoes, labor protection shoes, military shoes, fashion shoes and children's boots shoes.

The above foamed materials or combined with other high-performance materials can also be used as shoe sponges and insoles to improve heat preservation, cushioning, shock absorption and other properties.

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