Advantages and disadvantages of PEEK materials

◆ Self-lubricating has low friction coefficient, can realize oil-free lubrication, and can work for a long time in medium such as oil, water, steam, weak acid and alkali. ◆ Low-smoke and non-toxic The amount of smoke and poisonous gas is extremely low when burning. ◆ High temperature resistance US UL certification Long-term use temperature is 260 ℃, even when the temperature reaches 300 ℃, it can still maintain excellent mechanical function Compounds and their composites have special wear resistance. ◆ It has super high mechanical strength in plastic. It also has high rigidity and surface hardness. ◆ Corrosion resistance, insoluble in common solvents, and has good corrosion resistance to various organic and inorganic chemical reagents. ◆ Hydrolysis resistance When soaked in steam with temperature over 250℃ or in high pressure water, PEEK products can still work continuously for thousands of hours without obvious functional decline. ◆ Electrical function In a wide temperature and frequency range, it can still maintain stable and excellent electrical function.