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[Chemical Knowledge]：The difference between polyurethane and ethylene and the detailed explanation of application field

Read： 1090 Time：15months ago Source：Transform the World with Simplicity

Polyurethane and ethylene are two common chemical materials, which are widely used in industry and daily life. Although they are all synthetic materials, there are significant differences in composition, performance and application areas.

polyurethane is a polymer material made from raw materials such as isocyanates and polyols through chemical reactions. It has excellent wear resistance, chemical corrosion resistance and insulation properties, so it is widely used in building materials, coatings, sealing materials, foam materials and other fields. Ethylene is a hydrocarbon, commonly used in the manufacture of plastics, rubber, synthetic fibers and other products, is one of the important raw materials in the chemical industry.

in composition, polyurethane is mainly composed of isocyanates and polyols, while ethylene is a hydrocarbon with a very different chemical structure. In terms of performance, polyurethane has excellent wear resistance, heat resistance, chemical corrosion resistance and other characteristics, while ethylene is mainly used in plastics, rubber and other products, with good plasticity and flexibility. In the field of application, polyurethane is widely used in construction, automobile, electronics, chemical and other industries, while ethylene is mainly used in the manufacture of plastic products, synthetic fibers, rubber products and so on.

In general, polyurethane and ethylene have obvious differences in composition, performance and application areas. Understanding these differences helps us to better select and apply these materials to better meet the needs of different fields. I hope this article can bring you some inspiration, thank you for reading!

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