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Polyether ether ketone (PEEK) is a high-performance thermoplastic that engineers turn to when multiple critical requirements must be met simultaneously—something most materials struggle to achieve. While metals, standard polymers, and composites may excel in one area, PEEK delivers across several, making it the material of choice for complex, high-stakes applications.
PEEK solves three critical material challenges that engineers face when metals, standard polymers, and composites fail:
Extreme temperature resistance: 260°C continuous use temperature enables performance in automotive transmissions, some areas in aerospace engines, and oil and gas downhole applications where alternative polymers soften or degrade
Chemical inertness: Resists acids, bases, organic solvents, and hydrocarbons across wide pressure and temperature ranges - critical for chemical processing, medical sterilisation, aerospace, and energy sector applications
Metal-equivalent strength at 40% weight reduction: Specific strength and stiffness many times that of metals and alloys, enabling lightweighting without performance compromise
VICTREX PEEK 150GL30
High performance thermoplastic material, 30% glass fibre reinforced PolyEtherEtherKetone (PEEK), semi crystalline, granules for injection moulding, easy flow, FDA food contact compliant, colour natural/beige.
Typical Application Areas:
Complex geometries with thin cross sections or long flow lengths where higher strength in a static system is required. Low coefficient of thermal expansion.
Chemically resistant to aggressive environments, suitable for sterilization for medical and food contact applications.