I. Introduction to PU
PU, or polyurethane, is a synthetic material that consists mainly of polyurethane. PU synthetic leather is a highly realistic leather material that has better physical properties and durability than natural leather.
PU synthetic leather has a wide range of applications, including the production of automotive seats, sofas, handbags, shoes, and clothing, among others. It is aesthetically pleasing, comfortable, easy to clean and maintain, and also reduces the demand for animal leather, thus meeting environmental requirements that prohibit animal cruelty.
II. PU Material Analysis
1. Composition
The main component of PU synthetic leather is polyurethane, which is formed by the interaction of a polyether or polyester with an isocyanate. In addition, PU synthetic leather also contains filling materials, plasticizers, pigments, and auxiliary agents.
2. Appearance
PU synthetic leather is rich in texture and color, and can mimic various leather patterns such as crocodile, snake, and fish scales to meet the demands of different products.
3. Physical Properties
PU synthetic leather has excellent physical properties such as tensile strength, wear resistance, water resistance, and flexibility. It is also easier to clean and maintain than natural leather, making it more durable.
4. Application Value
Compared to natural leather, PU synthetic leather has certain advantages such as lower cost, lower production costs, and not requiring animal leather, making it a viable choice for modern city life.
In conclusion, PU synthetic leather is a high-quality substitute material that boasts aesthetic appeal, high-quality performance, and reasonable pricing, making it a popular option in the market. As technology advances and market demands change, PU synthetic leather is bound to have manifold applications in future in sectors such as automobiles, furniture, clothing, and bags, to name a few.
Post time: May-27-2023