Ensinger TECASINT™ 2061 Polyimide, 15% Graphite, 10% PTFE Filled (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 | 1.51 g/cc
@Temperature 23.0 °C
|
0.0546 lb/in³
@Temperature 73.4 °F
|
DIN 53 479 |
| Filler Content | 10 % | 10 % | PTFE |
| 15 % | 15 % | Graphite | |
| Water Absorption | 0.35 %
@Temperature 23.0 °C,
Time 86400 sec |
0.35 %
@Temperature 73.4 °F,
Time 24.0 hour |
EN ISO 62 |
| 1.5 %
@Temperature 80.0 °C,
Time 86400 sec |
1.5 %
@Temperature 176 °F,
Time 24.0 hour |
EN ISO 62 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 84
@Temperature 23.0 °C
|
84
@Temperature 73.4 °F
|
DIN 53 505 |
| Tensile Strength, Yield | 63.0 MPa
@Temperature 23.0 °C
|
9140 psi
@Temperature 73.4 °F
|
EN ISO 527 |
| Elongation at Break | 2.7 %
@Temperature 23.0 °C
|
2.7 %
@Temperature 73.4 °F
|
EN ISO 527 |
| Elongation at Yield | 3.3 % | 3.3 % | Flexural; EN ISO 178 |
| Tensile Modulus | 3.90 GPa
@Temperature 23.0 °C
|
566 ksi
@Temperature 73.4 °F
|
EN ISO 527 |
| Flexural Strength | 89.0 MPa
@Temperature 23.0 °C
|
12900 psi
@Temperature 73.4 °F
|
EN ISO 178 |
| Flexural Modulus | 3.49 GPa
@Temperature 23.0 °C
|
506 ksi
@Temperature 73.4 °F
|
EN ISO 178 |
| Compressive Yield Strength | 142 MPa | 20600 psi | 10% Strain; EN ISO 604 |
| Compressive Strength | 164 MPa
@Temperature 23.0 °C
|
23800 psi
@Temperature 73.4 °F
|
EN ISO 604 |
| Compressive Modulus | 1.748 GPa
@Temperature 23.0 °C
|
253.5 ksi
@Temperature 73.4 °F
|
EN ISO 604 |
| Charpy Impact Unnotched | 1.94 J/cm² | 9.23 ft-lb/in² | EN ISO 179 |
| Charpy Impact, Notched | 0.320 J/cm²
@Temperature 23.0 °C
|
1.52 ft-lb/in²
@Temperature 73.4 °F
|
EN ISO 179 |
| Compression Set | 16.4 % | 16.4 % | Compression at Break; EN ISO 604 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Glass Transition Temp, Tg | 370 °C | 698 °F | DMTA |
| Flammability, UL94 | V-0 | V-0 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Shiny Black | |
| DIN-Abbreviation | PI CS15 TF10 |
