本页面关键词：PEEK 发布时间：2022-06-17 20:57:03
PEEK plastic performance advantages include excellent hydrolysis resistance and it can be used for a long time even in a steam environment of 200-250°C. In addition to the above advantages, PEEK plastic also has excellent flame retardancy, melt fluidity, thermal stability, corrosion resistance, high strength and easy molding and processability. It has strong heat resistance and high temperature resistance. PEEK plastic has a positive high temperature resistance of 260 degrees Celsius and a heat deformation temperature of 160 degrees Celsius. If 30% glass fiber is added for modification, its heat deformation temperature can be increased to 280-300 degrees Celsius. . It has excellent electrochemical properties. Even in the high frequency range, PEEK plastic can still maintain a small dielectric index and dielectric loss. Data research shows that in a 10HZ environment, its dielectric point constant is only 3.2, and its dielectric point loss is only 3.2. is 0.02. It has excellent chemical stability and is resis
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