PEEK Static Dissipative

PEEK Static Dissipative


What is the Material: PEEK Static Dissipative is a semi-crystalline material filled with an anti-static additive.

Key Material Features: This material is beneficial in applications requiring reduced buildup of electrical charges, while maintaining properties of other PEEK materials including wear resistance, dimensional stability, mechanical properties, chemical resistance, and temperature resistance.

Other Considerations: This material has notable hydrolysis/steam resistance.


Property Value Typical ASTM Test
Chemical Designation (PEEK) Polyetheretherketone
Trade Names (®, ™) Tecapeek SD
Color Black
Density (g/cm^3) 1.72 D 792


Property Value Typical ASTM Test
Modulus of Elasticity (Tensile Test) (psi) 1200000 D 638
Tensile Strength at Yield (psi) 18180 D 638
Elongation at Break (%) 2.3 D 638
Flexural Strength (psi) 19900 D 790
Modulus of Elasticity (Flexural Test) (psi) 957200 D 790
Compression Strength: 10% Strain (psi) 24640 D 695
Compression Strength: 1% Strain (psi) 7200 D 695
Compression Modulus (psi) 617000 D 695
Impact Strength (Izod) (ft-lbs/in) 1.08 D 256
Hardness (D) 94 D 785
Hardness (M) 106 D 785


Property Value Typical ASTM Test
Melting Point (°F) 638 D 3418
Glass Transistion Temperature (°F) 318 D 3418
Service Temperature Continuous (°F) 500
Service Temperature Intermittent (°F) 572
Thermal Expansion (CLTE) (in/in/°F) 2.78E-5 D 696


Property Value Typical ASTM Test
Specific Surface Resistance (Ω/square) 1.00E9 D 257


Property Value Typical ASTM Test
Moisture Absorption (%) (24 Hours) 0.02 D 570
The data stated are typical values intended for reference and comparison purposes only. The data should not be used as a basis for design specifications or quality control. The information is provided as a guide to the best of our knowledge and given without obligation or liability. Testing under individual application circumstances is recommended.