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[Chemical Knowledge]：What is PP material? Find out!

Read： 517 Time：17months ago Source：Transform the World with Simplicity

PP material, namely polypropylene material, is a kind of thermoplastic resin. It is polymerized from propylene monomer and has excellent heat resistance, corrosion resistance and physical properties. In the field of modern industry, PP material has been widely used. Let's take a look at the characteristics and advantages of PP material.

1. Lightweight and high-strength

PP material has a relatively low density, so it is very lightweight, but it also has high strength and hardness, especially its tensile strength, which can meet many high strength requirements. application.

2. Corrosion resistance

Because PP material has good corrosion resistance, it is widely used in many fields, such as chemical industry, battery, electronics and other fields, and even in the medical industry. In addition, PP material has good acid and alkali resistance and can be stable in different environments for a long time.

3. Good temperature adaptability

PP material heat resistance is better, its melting point is about 165 degrees, and can be stable in the temperature range of up to 100 degrees, so it can not only be used at room temperature, but also Able to withstand higher temperatures.

4. easy processing molding

PP material has good processability, can be made by injection molding, extrusion, blow molding and other forms of products. In addition, the surface properties of PP material are easy to handle, and different surface effects can be obtained by various methods.

To sum up, PP material is a very good material, not only has excellent physical properties, but also has many advantages, has been widely used in many fields, and will continue to develop in the future.

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