PEEK resin is a special engineering plastics with excellent comprehensive performance with respect to a, PTFE, POM
as general plasticprocessing of raw materials with high temperature resistance, self lubrication, abrasion resistance, high
strength, corrosion resistance and otherexcellent properties.
Specific performance:
1: mechanical properties of PEEK are both toughness and rigidity and a balanced plastics. Especially it stresses on the
alternating excellent resistance to fatigue is one of the most outstanding all plastic, alloy material with comparable.
2: self lubrication PEEK at all plastics with sliding characteristics of outstanding, suitable for the strict requirements
of low coefficient of friction and abrasion use. Especially the carbon fiber, graphite each accounted for a certain proportion
of modified PEEK self lubrication performance.
3: chemical resistance (resistance) PEEK has excellent chemical resistance. In the chemicals in general, can dissolve or
destroy it onlyconcentrated sulfuric acid, its corrosion resistance is similar with nickel steel.
4: flame retardant PEEK is very stable polymer, 1.45MM thick samples, without any flame retardant can reach the highest
flame retardant standards.
5: peeling resistance PEEK peeling resistance is very good, so it can be made very thin or coated wire, and can be used
in harsh conditions.
6: the fatigue resistance of PEEK has the best fatigue resistance in all the resin.
7: the ability of radiation resistance and high radiation is very strong, more than the best of irradiated polystyrene resin
resistance in general. Canhigh performance as gamma irradiation dose of 1100Mrad can still maintain good insulating
ability.
8: the hydrolysis resistance of PEEK and its composite material is not affected by the chemical effects of water and high
pressure steam,products made with this material in high temperature and high pressure water continuous use can still
maintain excellent properties.