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What is the role and use of plastic PPA?

2023-12-23 11:21

1. The role of plastic PPA

Plastic PPA, as a high-performance engineering plastic, has the following functions:

1.1 high temperature resistance

Plastic PPA has a high melting point and glass transition temperature, and can maintain stable mechanical properties and dimensional stability at high temperatures, so it is often used to manufacture parts and components in high temperature environments.

1.2 resistance to chemicals

Plastic PPA has excellent chemical corrosion resistance and can be used in acid, alkali, salt and other corrosive media for a long time without softening, deformation and other phenomena, so it is widely used in chemical, biological, medical and other industries.

1.3 excellent mechanical properties

Plastic PPA has high strength, stiffness and fatigue resistance, can maintain stable mechanical properties, and can maintain stable performance under various mechanical conditions.

2. The use of plastic PPA

Due to the excellent performance of plastic PPA, it is widely used in the following fields:

2.1 auto parts

Plastic PPA has good high temperature resistance and chemical resistance, and has a wide range of applications in automotive electronics, fuel systems, transmission systems, braking systems, and chassis.

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Additive function of PVC plastic granules