Polyurethane is a very popular material on the market at present, because of its versatility and by the manufacturers of various industries love, especially in sole manufacturing, polyurethane with its light, wear-resistant, comfortable, and environmental protection characteristics, become the ideal material for sole products, this article, let us understand the advantages of polyurethane
The advantages of polyurethane can be summarized as follows:
1. Ear-resistant, long service life:
Because of its excellent wear resistance, polyurethane material is less easily worn than other materials, such as rubber and metal, so it has a higher service life, because of this feature, it is often used by various manufacturers for safety shoe soles
2. Elasticity and flexibility
The polyurethane material has excellent elasticity and flexibility, even in a low-temperature environment can still maintain these characteristics, sports shoes, and casual shoe soles material, he can ensure comfort at the same time but also have certain impact and pressure characteristics
3. Lightweight
A major feature of polyurethane material is its lightweight, which makes polyurethane very suitable for use as a lightweight material, in addition to being very popular in automotive and aviation and other fields, it is also a very good choice as a sole material
4. The hardness can be adjusted
The hardness range of polyurethane is wide, and the degree of hardness can be adjusted according to demand, so different densities of sole products can be made according to different footwear
5. Environmental protection and renewable
Modern technology allows polyurethane to be recycled and reused to reduce environmental impact, and some polyurethane products can be made from renewable resources, reducing reliance on fossil fuels.
Part of the above are the advantages of polyurethane as a material in various industries, and as a material for the sole, polyurethane in addition to light, wear-resistant, comfortable, and environmental protection advantages, there are many features.
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