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- Quadrant EPP Quadrant PSU Estruded Unfilled Polysulfone (ASTM Product Data Sheet)
Quadrant EPP Quadrant PSU Estruded Unfilled Polysulfone (ASTM Product Data Sheet)
| Category | Polymer , Thermoplastic , Polysulfone (PSU) |
| Manufacturer | Quadrant Engineering Plastics Products |
| Trade Name | Quadrant PSU |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Quadrant EPP Quadrant PSU Estruded Unfilled Polysulfone (ASTM Product Data Sheet).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.24 g/cc | 1.24 g/cc | ASTM D792 |
| Water Absorption | 0.30 % | 0.30 % | Immersion, 24hr; ASTM D570(2) |
| Water Absorption at Saturation | 0.60 % | 0.60 % | Immersion; ASTM D570(2) |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 82 | 82 | ASTM D785 |
| Hardness, Rockwell R | 128 | 128 | ASTM D785 |
| Hardness, Shore D | 80 | 80 | ASTM D2240 |
| Tensile Strength | 70.3 MPa | 10200 psi | ASTM D638 |
| Elongation at Break | 30 % | 30 % | ASTM D638 |
| Tensile Modulus | 2.69 GPa | 390 ksi | ASTM D638 |
| Flexural Strength | 103 MPa | 15000 psi | ASTM D790 |
| Flexural Modulus | 2.76 GPa | 400 ksi | ASTM D790 |
| Compressive Strength | 89.6 MPa | 13000 psi | 10% Def.; ASTM D695 |
| Compressive Modulus | 2.59 GPa | 375 ksi | ASTM D695 |
| Shear Strength | 62.1 MPa | 9000 psi | ASTM D732 |
| Izod Impact, Notched | 0.694 J/cm | 1.30 ft-lb/in | ASTM D256 Type A |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 55.8 µm/m-°C @Temperature -40.0 - 149 °C |
31.0 µin/in-°F @Temperature -40.0 - 300 °F |
ASTM E831 |
| Thermal Conductivity | 0.259 W/m-K | 1.80 BTU-in/hr-ft²-°F | ASTM F433 |
| Maximum Service Temperature, Air | 149 °C | 300 °F | Long Term |
| Deflection Temperature at 1.8 MPa (264 psi) | 171 °C | 340 °F | ASTM D648 |
| Glass Transition Temp, Tg | 190 °C | 374 °F | ASTM D3418 |
| Flammability, UL94 | HB | HB | 1/8 inch (Estimated Rating) |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Surface Resistivity per Square | >= 1.00e+13 ohm | >= 1.00e+13 ohm | EOS/ESD S11.11 |
| Dielectric Constant | 3.14 @Frequency 1e+6 Hz |
3.14 @Frequency 1e+6 Hz |
ASTM D150 |
| Dielectric Strength | 16.7 kV/mm | 425 kV/in | Short Term; ASTM D149 |
| Dissipation Factor | 0.00080 @Frequency 1e+6 Hz |
0.00080 @Frequency 1e+6 Hz |
ASTM D150 |
| Compliance Properties | Metric | English | Comments |
|---|---|---|---|
| 3A-Dairy | Yes | Yes | |
| Canada AG | No | No | |
| FDA | Yes | Yes | |
| NSF | Yes | Yes | STD 61 |
| USDA | Yes | Yes | |
| USP Class VI | Yes | Yes |
| Chemical Resistance Properties | Metric | English | Comments |
|---|---|---|---|
| Acids, Strong (pH 1-3) | Unacceptable | Unacceptable | |
| Acids, Weak | Acceptable | Acceptable | |
| Alcohols | Acceptable | Acceptable | |
| Alkalies, Strong (pH 11-14) | Unacceptable | Unacceptable | |
| Alkalies, Weak | Acceptable | Acceptable | |
| Chlorinated Solvents | Unacceptable | Unacceptable | |
| Conductive / Static Dissipative | No | No | |
| Continuous Sunlight | Limited | Limited | |
| Hot Water / Steam | Limited | Limited | |
| Hydrocarbons - Aliphatic | Limited | Limited | |
| Hydrocarbons - Aromatic | Unacceptable | Unacceptable | |
| Inorganic Salt Solutions | Acceptable | Acceptable | |
| Ketones, Esters | Unacceptable | Unacceptable |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Natural | |
| Machinability | 3 | 1-10, 1=Easier to Machine |
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