PEEK (polyether ether ketone) is a semi-crystalline, high-performance thermoplastic material characterized by excellent mechanical properties as well as excellent dimensional stability, even at continuous service temperatures up to 260°C.
Exceptionally Excellent Corrosion Resistance (Excellent acid and alkali resistance at high temperatures, but not resistant to concentrated sulfuric acid.)
Good Dimensional Stability (Low Thermal Expansion)
Optimal Balance of Rigidity, Strength, Toughness and Low Creep
Low Coefficient of Friction
Good Radiation Resistance
Excellent Hydrolysis Resistance
High Flame Retardancy
Application Areas
Oil & Gas: Seals, support rings, ball valve seats, insulation components. electronics industry: wafer carriers, sensor components, PEEK plugs. medical device parts: sterilization boxes, dividers when 3D printing medical parts, handles. Food industry: Food processing equipment components