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[Chemical Knowledge]：The nature and use of semi-extinction

Read： 278 Time：20months ago Source：Transform the World with Simplicity

Semi-matt polyester fiber is a kind of raw material widely used in the field of chemical production, and its unique properties and uses make it have important value in many aspects. This article will detail the properties and uses of semi-matte polyester fibers.

1. the properties of semi-matt polyester fiber

semi-matt polyester fiber is a synthetic fiber, mainly composed of polyester polymer compounds. Compared with other fiber materials, semi-matt polyester fiber has a series of unique properties:

1. Thermal stability: semi-matt polyester fiber has high thermal stability, can be processed and used at high temperatures, and is not easy to decompose and deform.

2. mechanical properties: semi-matt polyester fiber has high strength, high modulus, low elongation and other mechanical properties, good wear resistance, can be used to manufacture high strength, high durability of chemical products.

3. chemical stability: semi-extinction polyester fiber has good chemical stability, can resist the erosion of many acids, alkalis, organic solvents and other chemical substances.

4. Electrical insulation: Semi-matt polyester fiber has excellent electrical insulation and can be used to manufacture electrical insulation materials.

2. the use of semi-matt polyester fiber

semi-matt polyester fiber in the field of chemical production has a wide range of uses, mainly used in the following aspects:

1. Reinforcing material: semi-matt polyester fiber can be used as a reinforcing material, mixed with other polymers to make composite materials, improve the strength and toughness of the material.

2. Filter material: Semi-matte polyester fiber has excellent filtration performance and can be used to manufacture filter equipment, such as air filters, liquid filters, etc.

3. Insulation material: Semi-extinction polyester fiber can be used to make electrical insulation materials, such as insulation layers of wires and cables, insulators of electrical parts, etc.

4. Textiles: Semi-matt polyester fiber can be used to produce textiles, such as clothing, bed sheets, curtains, etc., with high durability and comfort.

In short, semi-extinction polyester fiber has a wide range of application prospects in the field of chemical production, and is of great significance for improving product quality, reducing costs, and promoting industrial upgrading.

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