PI polyimide wearing plastic high-temperature plastic creep special engineering plastics temperature
polyimide resin powder.
PI polyimide advantage of the series is as follows:
1.Ultra-low temperature resistant ultra mild:Continuous use temperature up to 360 ℃, short-term 500 ℃;
the lowest -272 ℃ can be used;
Abrasion resistance:No lubrication conditions critical value PV is more than 10 times the normal engineering
plastics; can resist strong impact and shake wear;
2.Resistance to deformation and creep:Will not soften at high temperatures and can withstand high loads.
3.Ultra-high vacuum applications:With excellent sealing and low other release, reaching 10-10Torr.
4.Excellent machining performance.
5.Widely used in aircraft, aerospace, automotive, office equipment, electrical and electronic equipment,
scientific instruments, industrial machinery and production equipment. The need for an integrated temperature,
wear, sealing, dimensional stability and deformation without breaking.
applications, such as: sealing rings, thrust washers, bearings, pumps blades, valve seats, gear and more.