High performance plastics demonstrates the superior properties of plastics - sliding friction behaviour (particularly with dry running), savings in weight and chemical resistance - even at high continuous service temperatures
Characteristics:
- Long term service temperature is 150o C and more up tp 300oC.
- Greater strength in the higher temperature range
- Better creep resistance in the higher temperature range especially glass and carbon filled grades
- Co-efficient of thermal expansion can reach values similar to aluminium or steel
- Inherent flame retardancy ( excluding PC-HT and PPA )
- High gamma ray resistance
- Excellent resistance against UV radiation
- Good chemical resistance
- Resistance to repeated sterilization with boiled water or steam ( limited to PC-HT, LCP, PPA, PAI and PI )
- Excellent electrical properties in the higher temeprature range
- Bearing grade materials can work in temperature of 250oC and above