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[Chemical Knowledge]：What material is Pet? Learn about this environmentally friendly material

Read： 1005 Time：17months ago Source：Transform the World with Simplicity

In recent years, environmentally friendly materials have received more and more attention, among which Pet materials are widely used, especially in the field of food packaging and textiles.

1. the definition of Pet

Pet, the full name of polyethylene terephthalate, is a polymer compound, often referred to as polyester resin. Its common characteristics are heat resistance, chemical stability, strong resistance to ultraviolet radiation, and high transparency.

2. the characteristics of Pet

1. good heat resistance

Pet material has good heat resistance, can withstand the use of high temperature conditions, and can even withstand high temperature environment up to 150 ℃ for a short time, so it is widely used in hot food packaging, microwave food packaging and other fields.

2. chemical stability

Pet material has good resistance to chemical corrosion, not easy to be attacked by acid and alkali and other chemical substances, so it can be safely used in food packaging and other fields, and the container produced by Pet material can be reused, with good environmental performance.

3. Strong anti-ultraviolet ability

Pet material has good anti-ultraviolet radiation ability and is not easily damaged by ultraviolet rays, so it is widely used in outdoor textiles, such as tents, umbrellas, etc.

4. High transparency

Pet material has high transparency, so that it is widely used in food packaging, electronic product screen protection and other fields, and has good scratch resistance, not easy to be scratched in daily use Wear. The application
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3. Pet
Pet material is widely used in food packaging, textiles, electronic products and industrial fields.

1. food packaging

Pet material high temperature resistance, chemical stability, transparency and other characteristics make it widely used in the field of food packaging, such as beverage bottles, juice bottles, hot food insulation bags.

2. textile

Pet material is used in the field of textiles, such as sun hats, tents, leisure chairs, umbrellas and so on.

3. electronic products

pet material is used in the field of electronic products screen protection, mobile phone shell and so on.

4. industrial field

Pet material in the industrial field of application is mainly in the production of light, high strength fiber materials, such as tape, cable and so on.

Conclusion

Pet material has a variety of excellent characteristics, is widely used in food packaging, textiles, electronic products and industrial and other fields. At the same time, the Pet material itself also has good environmental performance. It is believed that with the continuous progress of science and technology, Pet material has been applied in more fields.