Polyimide Direct-Formed Parts
DuPont™ Vespel® SCP-5050 parts and shapes improve high temperature performance and wear resistance to allow for the replacement of metal and graphite parts.
Vespel® SCP-5050 parts and shapes enable more efficient and durable systems, increased performance and reduced maintenance costs.
SCP-5050 has a Coefficient of Thermal Expansion (CTE) similar to steel.
| Original Document | Technical Datasheet(English) | |||
| Features | Heat ResistanceWear/Abrasion ResistanceLow Friction/Wear | |||
| Appearance | Parts/ Shapes | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ASTM D792 | |
Water Absorption | *** % | ASTM D570 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
- | *** Mpa | ASTM D 638 | 23 °C |
- | *** Mpa | ASTM D 638 | 260 °C |
Tensile Elongation | |||
- | *** % | ASTM D 638 | 23 °C |
- | *** % | ASTM D 638 | 260 °C |
Flexural Modulus | *** Mpa | ASTM D790 | 23 °C |
Flexural Modulus | *** Mpa | ASTM D790 | 260 °C |
Flexural Strength | |||
- | *** Mpa | ASTM D790 | 23 °C |
- | *** Mpa | ASTM D790 | 260 °C |
Poisson Ratio | *** - | ASTM D 638 | 190 °C |
Poisson Ratio | *** - | ASTM D 638 | 23 °C |
Coefficient of Friction | *** - | Internal | 100K PV, 2.0 m/s, 1.7MPa |
Coefficient of Friction | *** - | Internal | 25K PV, 0.7 m/s, 1.3 MPa |
Wear Factor | *** E-10 in3·min/ft·lb·hr | Internal | 100K PV, 2.0 m/s, 1.7MPa |
Wear Factor | *** E-10 in3·min/ft·lb·hr | Internal | 25K PV, 0.7 m/s, 1.3 MPa |
Modulus of Elasticity | *** Mpa | ASTM D 638 | 23 °C |
Modulus of Elasticity | *** Mpa | ASTM D 638 | 260 °C |
Compressive Strength | *** Mpa | ASTM D 695 | 23 °C |
Compressive Strength | *** Mpa | ASTM D 695 | 23 °C, 10% Strain |
Compressive Strength | *** Mpa | ASTM D 695 | 260 °C |
Compressive Strength | *** Mpa | ASTM D 695 | 260 °C, 10% Strain |
Compressive Creep | *** % | ASTM D2990 | 10 hr, 23 °C, 10 MPa |
Compressive Creep | *** % | ASTM D2990 | 10 hr, 23 °C, 14 MPa |
Compressive Creep | *** % | ASTM D2990 | 100 hr, 23 °C, 10 MPa |
Compressive Creep | *** % | ASTM D2990 | 100 hr, 23 °C, 14 MPa |
Compressive Creep | *** % | ASTM D2990 | 1000 hr, 23 °C, 10 MPa |
Compressive Creep | *** % | ASTM D2990 | 1000 hr, 23 °C, 14 MPa |
Compressive Strain | *** % | ASTM D695 | 23 °C |
Compressive Strain | *** % | ASTM D695 | 260 °C |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Rockwell E | *** E | ASTM D785 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Specific Heat | *** J/kg/°C | ASTM E 1269 | 60 °C |
Coefficient of Linear Thermal Expansion | |||
Flow | *** E-6 m/m/℃ | ASTM E831 | 23–300 °C |
Across Flow | *** E-6 m/m/℃ | ASTM E831 | 23–300 °C |
Thermal Conductivity | *** W/(m K) | ASTM F433 | 100 °C |
Thermal Conductivity | *** W/(m K) | ASTM F433 | 300 °C |
Thermal Conductivity | *** W/(m K) | ASTM F433 | 50 °C |
Deformation | *** % | ASTM D621 | 23 °C, 14 MPa, 24 hours |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volume Resistivity | *** Ohm-cm | ASTM D257 | 23 °C |
Surface Resistivity | *** Ohm | ASTM D257 | 23 °C |
Dielectric Constant(Permittivity) | |||
100Hz | *** - | ASTM D 150 | 23 °C |
10 kHz | *** - | ASTM D 150 | 23 °C |
1MHz | *** - | ASTM D 150 | 23 °C |
Dissipation Factor | |||
10 kHz | *** E-4 | ASTM D 150 | 23 °C |
100 kHz | *** E-4 | ASTM D 150 | 23 °C |
1MHz | *** E-4 | ASTM D150 | 23 °C |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
