PEEK Static Dissipative
Overview
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.
Physical
| Property | Value | Typical ASTM Test |
|---|---|---|
| Chemical Designation | (PEEK) Polyetheretherketone | |
| Trade Names (®, ™) | Tecapeek SD | |
| Color | Black | |
| Density (g/cm^3) | 1.72 | D 792 |
Mechanical
| 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 |
Thermal
| 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 |
Electrical
| Property | Value | Typical ASTM Test |
|---|---|---|
| Specific Surface Resistance (Ω/square) | 1.00E9 | D 257 |
Other
| 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.