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[Chemical Knowledge]：Polyester chip use analysis-a wide range of uses, the amount of greatly increased.

Read： 692 Time：14months ago Source：Transform the World with Simplicity

1. polyester chip overview

polyester chip is made of polyester polymer polymerization, widely used in various chemical materials. Polyester chips have good physical properties, chemical corrosion resistance, high strength, good stability and other characteristics, so they are widely used in the manufacture of various chemicals, fibers, plastics and other materials, and become an important part of chemical materials.

2. the use of polyester chip

1. Manufacturing modified polyester

polyester chip is the main raw material for manufacturing modified polyester. Modified polyester has excellent properties such as high temperature resistance, good weather resistance and good electrical insulation performance, and is widely used in aviation, automobile, electronics, shipbuilding and other high-tech fields.

2. Manufacturing FRP

Polyester chips and glass fiber are the two main raw materials for manufacturing FRP. FRP has the advantages of light weight, high strength, acid and alkali resistance, corrosion resistance, etc., and is widely used in construction, shipbuilding, water treatment, chemical industry and other fields.

3. Manufacturing protective film

polyester chips are also used to manufacture various protective films, such as transparent protective films on the surface of solar cells, protective films for liquid crystal displays, and anti-scratch coatings for optical instruments.

4. Packaging materials

polyester chips can also be used to make various packaging materials, such as toys, gifts, films, food packaging, etc. Polyester film has the characteristics of high transparency, high tensile strength and good heat sealing performance, and is widely used in the packaging industry.

5. Other applications

polyester chips can also be used in the manufacture of fibers, plastic products, building materials, foam plastics and other fields, the scope of application is very wide.

3. the development trend of polyester chips

With the continuous progress of science and technology, the application range of polyester chips is expanding. In the future, the application of polyester chips in high-tech fields will be more extensive. For example, in the field of new energy, polyester chips can be used to make solar panels, exerting excellent transparency and weather resistance.

At the same time, in terms of environmental protection, polyester chips can be used for recycling and reducing resource waste. For example, in the field of plastic recycling, polyester chips can be recycled and reused, greatly reducing the pollution of waste to the environment.

summary: As an important chemical material, polyester chips have a wide range of applications. Its excellent performance and plasticity provide reliable support in various fields, and also bring great prospects for its future industrialization process.