PPSU (Polyphenylsulfone)

Polyphenylene sulfone (Polyphenylene sulfone) is an amorphous material that has stronger impact toughness, chemical stability and hydrolysis resistance than PSU, PES, and PET. Its continuous working temperature is about 180°C, and its temperature is experienced. After aging, it can still maintain a very high notch impact toughness. In addition, it is not easy to produce internal fracture also belongs to its excellent material characteristics.

 

Main features

  1.High strength, high rigidity

  2.High temperature resistance

  3.Radiation resistance, high resistance to roentgen rays and infrared

  4.Extremely high chemical stability

  5.Self-extinguishing, no flame retardant

  6.Good sterilization and abrasion resistance

  7.Outstanding electrical performance

 

Application area

Microwave oven parts / hair dryer parts / gas humidifier parts / food industry parts / pump wheels / camera parts / instrument inspection panels / medical appliance parts (dialyzer parts, reagent containers) / electronic industry insulators / instrument parts / transfer trays