PPA

The PPA series features high tensile strength, high flexural modulus, creep resistance, and excellent dimensional stability. Even under high-temperature and high-humidity conditions, it exhibits strong mechanical properties and demonstrates outstanding resistance to gasoline, grease, and coolant.
Advantages:

It has strong tensile strength under high temperature and high humidity conditions.
2. High bending modulus and creep resistance;
3. Resistance to gasoline, grease and coolant;
4. High temperature resistance and dimensional stability;
5. It has a cost advantage;

Disadvantage:
It has a certain hygroscopicity and requires drying treatment.
2. The injection molding processing temperature is high;