PEEK Wearing-Resistant Bushing

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1:High temperature resistance. The long-term using temperature certificated by UL is 260℃. Even if the temperature is as high as 300℃, it can also maintain good mechanical properties.

2: Wearing resistance. Under many harsh environment like high temperature, heavy load and strong corrosion, PEEK and its compound materials are in good property of wearing resistance.

3: Self-lubricant. PEEK has low friction elongation. peek5600G 0.30-0.38 peek5600CF30 0.28 peek5600GF30 0.38-0.46 peek5600LF30 0.18. It can work with out oil, and can serve long time work in mediums like oil, water, steam,weak acid and base.

4: Corrosion resistance. PEEK is insoluble in ordinary solvents.It enjoys good corrosion resistant property for all kinds of organic and inorganic chemical reagents.

5: High strength. PEEK has high mechanical strength, rigidity and surface hardness.

6: Easy to process. Parts can be manufactured by injection molding.They can also be post processed by turning,milling, drilling, tapping,splicing and ultrasonic welding.

7: Hydrolysis resistance. PEEK products can continuously work for thousands of hours without obvious degradation of performance in steam over 250℃ or water under high pressure.

8: Flame retardant. Without the use of any additives,the flammable level of PEEK sample with 1.45mm thickness is UL94 V-0.

9: Low smoke and innocuousness. The smoke and gas are low while burning.

10: Electrical performance. PEEK can maintain stable and outstanding electrical performance in a wide range of temperature and frequency.

11: Radiation resistance. PEEK has excellent Radiation resistance property of high dose γ rays. The mechanical properties can be saved completely to serve as Radiation resistant parts in nuclear equipment.

12: Stable size./Dimensional stability.

13: Stripping resistance. Because of good stripping resistance, PEEK can be processed into thin covers of electromagnetic wire and used in harsh environment.

14: Chemical resistance( corrosion resistance). PEEK has excellent chemical resistance. It can only be dissolved or destroyed by concentrated sulfuric acid. Its corrosion resistance is similar to that of nickel steel.

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