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- Quadrant EPP Semitron® ESd 500 HR PTFE, static dissipative, compression molded (ASTM Product Data Sheet)
Quadrant EPP Semitron® ESd 500 HR PTFE, static dissipative, compression molded (ASTM Product Data Sheet)
| Category | Polymer , Thermoplastic , Fluoropolymer , PTFE |
| Manufacturer | Quadrant Engineering Plastics Products |
| Trade Name | Semitron® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Quadrant EPP Semitron® ESd 500 HR PTFE, static dissipative, compression molded (ASTM Product Data Sheet).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 2.30 g/cc | 2.30 g/cc | ASTM D792 |
| Water Absorption | 0.030 % | 0.030 % | Immersion, 24hr; ASTM D570(2) |
| Water Absorption at Saturation | 2.0 % | 2.0 % | Immersion; ASTM D570(2) |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 50 | 50 | ASTM D785 |
| Hardness, Shore D | 65 | 65 | ASTM D2240 |
| Tensile Strength | 10.3 MPa | 1500 psi | ASTM D638 |
| Elongation at Break | 50 % | 50 % | ASTM D638 |
| Tensile Modulus | 1.72 GPa | 250 ksi | ASTM D638 |
| Flexural Strength | 15.2 MPa | 2200 psi | ASTM D790 |
| Flexural Modulus | 2.41 GPa | 350 ksi | ASTM D790 |
| Compressive Strength | 26.2 MPa | 3800 psi | 10% Def.; ASTM D695 |
| Compressive Modulus | 1.55 GPa | 225 ksi | ASTM D695 |
| Shear Strength | 11.7 MPa | 1700 psi | ASTM D732 |
| Izod Impact, Notched | 0.534 J/cm | 1.00 ft-lb/in | ASTM D256 Type A |
| Coefficient of Friction, Dynamic | 0.10 | 0.10 | Dry vs. Steel; QTM55007 |
| K (wear) Factor | 60.4 x 10-8 mm³/N-M | 30.0 x 10-10 in³-min/ft-lb-hr | QTM 55010 |
| Limiting Pressure Velocity | 0.210 MPa-m/sec | 6000 psi-ft/min | 4:1 safety factor; QTM 55007 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 103 µm/m-°C @Temperature -40.0 - 149 °C |
57.0 µin/in-°F @Temperature -40.0 - 300 °F |
ASTM E831 |
| Melting Point | 327 °C | 621 °F | ASTM D3418 |
| Maximum Service Temperature, Air | 260 °C | 500 °F | Long Term |
| Deflection Temperature at 1.8 MPa (264 psi) | 98.9 °C | 210 °F | ASTM D648 |
| Flammability, UL94 | V-0 | V-0 | 1/8 inch (Estimated Rating) |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Surface Resistivity per Square | 1.00e+10 - 1.00e+12 ohm | 1.00e+10 - 1.00e+12 ohm | EOS/ESD S11.11 |
| Dielectric Constant | 3.08 @Frequency 1e+6 Hz |
3.08 @Frequency 1e+6 Hz |
ASTM D150 |
| Dissipation Factor | 0.075 @Frequency 1e+6 Hz |
0.075 @Frequency 1e+6 Hz |
ASTM D150 |
| Chemical Resistance Properties | Metric | English | Comments |
|---|---|---|---|
| Conductive / Static Dissipative | Yes | Yes |
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