Ensinger TECASINT™ 2062 Polyimide, Anthrazit Gleamy, 15% Graphite, 10% PTFE (PI)
| Manufacturer | Ensinger |
| Trade Name | TECASINT™ |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
TECASINT™ 2000 series of polyimide stock shapes provide a superior combination of high temperature and bearing and wear, properties that make it an ideal choice for the most demanding applications. TECASINT™ 2011 is very pure, and exhibits low outgassing. It is also characterized by it’s long term thermal stability, outstanding wear resistance, high creep resistance, and strength up to its continuous use temperature of 536° F. TECASINT™ 2021 contains 15% graphite and is also available for applications requiring improved wear resistance & lower coefficient of friction. Superior high temperature characteristics (TECASINT™ 2000 series can operate up to 536° F continuously)Excellent long-term thermal stabilityOutstanding bearing and wear properties (at elevated temperatures, TECASINT™ 2000 formulations offer superior wear rates)Excellent creep resistanceHigh strength and stiffness propertiesHigh purity characteristics (only extremely low levels of extractables and ionic impurities are apparent in TECASINT™ 2011)Good chemical resistance (TECASINT™ 2000 series is not attacked by common solvents or fuels and is acceptable for use in contact with many acids)TECASINT™ 2000 series with their superior physical properties, are ideal for applications in the aerospace, nuclear, automotive, electrical/electronics, and chemical processing industries. TECASINT™ shapes are excellent candidates for high purity applications in the semiconductor processing industry. Typical components produced from TECASINT™ applications include seals, thrust washers, bushings and wear pads in transportation/off-highway equipment, insulating and support elements in electrical welding and brazing equipment, and wafer-handling components in the harsh environment of semiconductor plasma ovens. Pump and valve seals, vanes, and piston rings are also commonly produced from TECASINT™ series materials.Information Provided by Ensinger Inc.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.42 g/cc | 0.0513 lb/in³ | DIN 53 479 |
| Water Absorption | 0.96 %
@Temperature 23.0 °C
|
0.96 %
@Temperature 73.4 °F
|
24 hours in water; EN ISO 62 |
| 2.39 %
@Temperature 80.0 °C
|
2.39 %
@Temperature 176 °F
|
24 hours in water; EN ISO 62 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 82
@Temperature 23.0 °C
|
82
@Temperature 73.4 °F
|
DIN 53 505 |
| Tensile Strength | 38.0 MPa
@Temperature 23.0 °C
|
5510 psi
@Temperature 73.4 °F
|
EN ISO 527 |
| Elongation at Break | 1.7 %
@Temperature 23.0 °C
|
1.7 %
@Temperature 73.4 °F
|
EN ISO 527 |
| Elongation at Yield | 2.0 %
@Temperature 23.0 °C
|
2.0 %
@Temperature 73.4 °F
|
Flexural Elongation; EN ISO 178 |
| Tensile Modulus | 2.90 GPa
@Temperature 23.0 °C
|
421 ksi
@Temperature 73.4 °F
|
EN ISO 527 |
| Flexural Strength | 61.0 MPa
@Temperature 23.0 °C
|
8850 psi
@Temperature 73.4 °F
|
EN ISO 178 |
| Flexural Modulus | 3.13 GPa
@Temperature 23.0 °C
|
454 ksi
@Temperature 73.4 °F
|
EN ISO 178 |
| Compressive Yield Strength | 116 MPa
@Strain 10.0 %,
Temperature 23.0 °C |
16800 psi
@Strain 10.0 %,
Temperature 73.4 °F |
EN ISO 604 |
| Compressive Strength | 160 MPa
@Temperature 23.0 °C
|
23200 psi
@Temperature 73.4 °F
|
EN ISO 604 |
| Compressive Modulus | 1.426 GPa
@Temperature 23.0 °C
|
206.8 ksi
@Temperature 73.4 °F
|
EN ISO 604 |
| Charpy Impact Unnotched | 0.870 J/cm²
@Temperature 23.0 °C
|
4.14 ft-lb/in²
@Temperature 73.4 °F
|
EN ISO 179 |
| Charpy Impact, Notched | 0.280 J/cm²
@Temperature 23.0 °C
|
1.33 ft-lb/in²
@Temperature 73.4 °F
|
EN ISO 179 |
| Compression Set | 25.5 %
@Temperature 23.0 °C
|
25.5 %
@Temperature 73.4 °F
|
Compression at Break; EN ISO 604 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Glass Transition Temp, Tg | 370 °C | 698 °F | DMTA |
