PVDF (Polyetherketone) is a semi-crystalline thermoplastic and an important member of the polyaryletherketone (PAEK) group. It has high tensile strength and impact resistance, excellent heat resistance, abrasion resistance and fatigue resistance. Good chemical resistance and high operating temperature make it an excellent choice for use on highly stressed parts. Its excellent dimensional stability combined with high creep stability, supports the suitability of PEEK for the most sophisticated machined parts.