PEEK Rod

PEEK is a Semi-crystalline thermoplastic with excellent mechanical and chemical resistance properties that are retained to high temperatures. The processing condition used to mold PEEK can influence the crystallinity, and hence the mechanical properties.

PEEK‘s mechanical properties at elevated temperatures have led to it being used in at least two varieties of the extruder as thermal insulation. This means the main mechanical structure of the extruder can be made of the same material that is being extruded , provided that the PEEK insulator prevents heat from travelling beyond intended melt zone .A disadvantage is the high price , which limits its application to high value items .

Features

• Thermo stability
• Corrosion resistance is strong
• Wear Resistance and High mechanical strength
• Weather resistance, anti-ultraviolet radiation and nuclear radiation
• High dielectric strength
• Working temperature (-80^oC-+300^oC)

Application

• Peek has been widely used in aerospace, automobile manufacturing, electronic and electrical, media and food processing and other fields, and can be replaced by aluminum and other metal materials for various parts and sealing products.
• Due to its strength PEEK is used to make items like bearings, piston parts & pumps, HPLC columns, compressor plate valves and cable insulation, plastics compatible with vacuum applications.

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