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[Chemical Knowledge]：What is PP material? Get to know PP material!

Read： 825 Time：16months ago Source：Transform the World with Simplicity

In recent years, a variety of novel materials emerge in endlessly, among which PP material (polypropylene) has also become a popular one. PP material is a kind of polypropylene, is a kind of plastic material, it has excellent physical and chemical properties and a wide range of applications. The following is a detailed introduction to the source, nature and application of PP materials.

1. PP material source

PP material source is a kind of polymer compound, is a kind of polyolefin, chemical formula (C3H6)n, with colorless transparent, translucent or white uniform dyeing and so on. PP material is currently one of the most synthetic resins, mainly by olefin polymerization, nature and use is very extensive.

2. PP material properties

1. Physical properties

PP material has excellent physical properties, with high hardness, high density, high strength, wear resistance, high temperature resistance, not easy to deform and other advantages; not only can be made at room temperature Various plastic products such as films, tubes, cups, bags, etc. can also be made into various mechanical parts, pipes, valves, etc. at high temperatures.

2. chemical properties

PP material has good chemical stability, high chemical resistance, can resist chemical corrosion, oxidation, acid and alkali and other special environment erosion; and it is not brittle, no cracking, etc., can be used for acid and alkali corrosion production and use.

3. PP material application field

PP material due to its unique nature, the application field is quite wide, common applications include food packaging, medical equipment, electronic equipment and so on. The specific application fields are:

1. medical device

PP material as a medical grade material, mainly used in various medical devices, such as disposable medical gloves, various infusion sets, anesthesia masks, etc., are widely used in the field of medical and health.

2. food packaging

PP material is a chemically processed plastic, the material itself is environmentally friendly, and does not discharge any dangerous things. Especially suitable for food packaging, in food packaging is widely used, such as soy sauce bottles, jam bottles, cans, beverage bottles, etc.

3.

of electronic equipment In electronic equipment, PP materials are mostly used for insulation materials, motor parts and cable packaging materials, such as cable sleeves, cable tubes, etc.

4. summary

PP material is an excellent plastic material with various unique properties and application fields. Its physical properties, chemical properties and application fields are quite extensive. As one of the necessities of modern production, PP material has become a promoter and booster of modern life, and has become one of the indispensable materials in major industries.