| Category | Polymer , Thermoplastic , Polyketone , Polyetheretherketone (PEEK) |
| 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® MDS 100 (ASTM Product Data Sheet).pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.51 g/cc | 1.51 g/cc | ASTM D792 |
| Water Absorption | 0.10 % | 0.10 % | Immersion, 24hr; ASTM D570(2) |
| Water Absorption at Saturation | 0.58 % | 0.58 % | ASTM D 570(2) |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 121 | 121 | ASTM D785 |
| Tensile Strength | 101 MPa | 14700 psi | ASTM D638 |
| Elongation at Break | 1.5 % | 1.5 % | ASTM D638 |
| Tensile Modulus | 10.3 GPa | 1500 ksi | ASTM D638 |
| Flexural Strength | 141 MPa | 20500 psi | ASTM D790 |
| Flexural Modulus | 9.79 GPa | 1420 ksi | ASTM D790 |
| Compressive Strength | 168 MPa | 24400 psi | 10% Def.; ASTM D695 |
| Compressive Modulus | 7.58 GPa | 1100 ksi | ASTM D695 |
| Shear Strength | 83 MPa | 12000 psi | ASTM D732 |
| Izod Impact, Notched | 0.21 J/cm | 0.40 ft-lb/in | ASTM D256 Type A |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 19.8 µm/m-°C @Temperature -40.0 - 150 °C |
11.0 µin/in-°F @Temperature -40.0 - 302 °F |
ASTM E831 |
| Thermal Conductivity | 0.249 W/m-K | 1.73 BTU-in/hr-ft²-°F | |
| Melting Point | 340 °C | 644 °F | Crystalline, Peak; ASTM D3418 |
| Maximum Service Temperature, Air | 249 °C | 480 °F | Long Term |
| Deflection Temperature at 1.8 MPa (264 psi) | 210 °C | 410 °F | ASTM D648 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Surface Resistivity per Square | >= 1.00e+13 ohm | >= 1.00e+13 ohm | ASTM D257 |
| Dielectric Constant | 3.37 @Frequency 1.00e+6 Hz |
3.37 @Frequency 1.00e+6 Hz |
ASTM D150 |
| Dielectric Strength | 14.3 kV/mm | 362 kV/in | Short Term; ASTM D149 |
| Dissipation Factor | 0.0070 @Frequency 1.00e+6 Hz |
0.0070 @Frequency 1.00e+6 Hz |
ASTM D150 |
| Compliance Properties | Metric | English | Comments |
|---|---|---|---|
| 3A-Dairy | No | No | |
| Canada AG | No | No | |
| FDA | No | No | |
| NSF | No | No | |
| USDA | No | No | |
| USP Class VI | No | No |
| Chemical Resistance Properties | Metric | English | Comments |
|---|---|---|---|
| Acids, Strong (pH 1-3) | Limited | Limited | |
| Acids, Weak | Acceptable | Acceptable | |
| Alcohols | Acceptable | Acceptable | |
| Alkalies, Strong (pH 11-14) | Acceptable | Acceptable | |
| Alkalies, Weak | Acceptable | Acceptable | |
| Chlorinated Solvents | Acceptable | Acceptable | |
| Conductive / Static Dissipative | No | No | |
| Continuous Sunlight | Limited | Limited | |
| Hot Water / Steam | Acceptable | Acceptable | |
| Hydrocarbons - Aliphatic | Acceptable | Acceptable | |
| Hydrocarbons - Aromatic | Acceptable | Acceptable | |
| Inorganic Salt Solutions | Acceptable | Acceptable | |
| Ketones, Esters | Acceptable | Acceptable |