PFC-3 is a kind of composite material of high strength, taking thermosetting, linear phenolic as basic materials, and taking high quality and strength polyester fiber fabric as strengthening material. It is
composed by advanced technology under the certain temperature and pressure.
So it gets some excellent features, such as high load capacity, heat resistance, wear resistance,excellent dimensional stability, flexibility and shock resistance.
It is suitable for making orientating and supporting ring of high pressure cylinders (like those in excavators,piling machineries,mining machineries etc) working under the condition with strong shock.
By adding into some solid lubricants, it also can be used in making mechanical components such as bushings, bearings, thrust washers and so on.
It is widely used in hydraulic support, guide rings and support rings of hydraulic cylinders, guiding sleeves for the vertical pillar of hydraulic machineries and forging press and bushings for the pivot axles for vehicles and engineering machineries.