Technical datasheet

VICTREX™ PEEK 450PF

Supplied byVictrex- Last Updated on Sep 1, 2025

VICTREX™ PEEK 450PF by Victrex is a semi-crystalline, natural colored, high performance polyetheretherketone (PEEK) grade. It is suitable for processing by compression molding. Exhibits standard flow, excellent wear resistance, low coefficient of friction and low coefficient of thermal expansion. Provides excellent strength, stiffness and excellent dimensional stability in high temperature & harsh environments. Offers chemical resistance and insolubility in solvents like acids, salts & oil. Shows low outgassing, low particle generation and inherent purity for reduced contamination. Is easy to process and lightweight compared to steel, aluminum and titanium. VICTREX™ PEEK 450PF complies with FDA.
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VICTREX™ PEEK 450PF properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Strength0.0 Visible After LoginVisible After LoginVisible After Login
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Other properties

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Density, Bulk0.0 Visible After LoginVisible After LoginVisible After Login
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Tensile Strength at Yield0.0 Visible After LoginVisible After LoginVisible After Login
Viscosity, Melt0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

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Thermal properties

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VICTREX™ PEEK 450PF Processing Guidelines

Compression Molding Processing Guidelines

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