Category | Polymer , Thermoplastic , Polyimide, Thermoplastic |
Manufacturer | Quadrant Engineering Plastics Products |
Trade Name | Duratron® PI |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Quadrant EPP Duratron® PI D7015G PI Bearing Grade Polyimide (ASTM Product Data Sheet).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.45 g/cc | 1.45 g/cc | ASTM D792 |
Water Absorption | 0.50 % | 0.50 % | Immersion, 24hr; ASTM D570(2) |
Water Absorption at Saturation | 3.0 % | 3.0 % | ASTM D570(2) |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 126 | 126 | ASTM D785 |
Hardness, Shore D | 87 | 87 | ASTM D2240 |
Tensile Strength | 75.8 MPa | 11000 psi | ASTM D638 |
Elongation at Break | 3.0 % | 3.0 % | ASTM D638 |
Tensile Modulus | 4.48 GPa | 650 ksi | ASTM D638 |
Flexural Strength | 114 MPa | 16500 psi | ASTM D790 |
Flexural Modulus | 4.41 GPa | 640 ksi | ASTM D790 |
Compressive Strength | 172 MPa | 25000 psi | 10% Deformation; ASTM D695 |
Compressive Modulus | 2.48 GPa | 360 ksi | ASTM D695 |
Shear Strength | 89.6 MPa | 13000 psi | ASTM D732 |
Izod Impact, Notched | 0.427 J/cm | 0.800 ft-lb/in | ASTM 256 Type 'A' |
Coefficient of Friction, Dynamic | 0.25 | 0.25 | Dry vs. Steel; QTM 55007 |
K (wear) Factor | 20.1 x 10-8 mm³/N-M | 10.0 x 10-10 in³-min/ft-lb-hr | QTM55010 |
Limiting Pressure Velocity | 1.40 MPa-m/sec | 40000 psi-ft/min | 4:1 safety factor; QTM 55007 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 38.7 µm/m-°C @Temperature -40.0 - 149 °C |
21.5 µin/in-°F @Temperature -40.0 - 300 °F |
ASTM E831 |
Thermal Conductivity | 0.389 W/m-K | 2.70 BTU-in/hr-ft²-°F | ASTM E1530 |
Melting Point | 304 °C | 580 °F | |
Maximum Service Temperature, Air | 260 °C | 500 °F | Continuous |
Deflection Temperature at 1.8 MPa (264 psi) | 366 °C | 690 °F | ASTM D648 |
Glass Transition Temp, Tg | 349 °C | 660 °F | ASTM D3418 |
Flammability, UL94 | V-0 @Thickness 3.17 mm |
V-0 @Thickness 0.125 in |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Surface Resistivity per Square | <= 10000 ohm | <= 10000 ohm | EOS/ESD S11.11 |
Dielectric Constant | 5.42 @Frequency 1.00e+6 Hz |
5.42 @Frequency 1.00e+6 Hz |
ASTM D150 |
Dielectric Strength | 7.32 kV/mm | 186 kV/in | 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) | Unacceptable | Unacceptable | |
Alkalies, Weak | Limited | Limited | |
Chlorinated Solvents | Acceptable | Acceptable | |
Conductive / Static Dissipative | Yes | Yes | |
Continuous Sunlight | Limited | Limited | |
Hot Water / Steam | Limited | Limited | |
Hydrocarbons - Aliphatic | Acceptable | Acceptable | |
Hydrocarbons - Aromatic | Acceptable | Acceptable | |
Inorganic Salt Solutions | Acceptable | Acceptable | |
Ketones, Esters | Acceptable | Acceptable |