Allgemein
Property | Temperature | Value | Comment |
---|---|---|---|
Coefficient of friction | 0.29 [-] Show Material materials with Coefficient of friction of 0.29 [-] | Steady state, unlubricated in air (PV=0875 MPa*m*s⁻¹), for static in air: 0.35 | |
Dichte | 23.0 °C | 1.43 g/cm³ Show Material materials with Dichte of 1.43 g/cm³ | ASTM D792 |
Sauerstoffindex | 23.0 °C | 53 % Show Material materials with Sauerstoffindex of 53 % | ASTM D2863 |
Wasserabsorption | 23.0 °C | 0.24 % Show Material materials with Wasserabsorption of 0.24 % | ASTM D570, 24h, for Immersion 48h at 50°C: 0.72% |
Mechanisch
Property | Temperature | Value | Comment |
---|---|---|---|
Biegefestigkeit | 23.0 °C | 110.3 MPa Show Material materials with Biegefestigkeit of 110.3 MPa | |
260.0 °C | 62.1 MPa Show Material materials with Biegefestigkeit of 62.1 MPa | ||
Biegemodul | 23.0 °C | 3.1 GPa Show Material materials with Biegemodul of 3.1 GPa | ASTM D790 |
260.0 °C | 1.72 GPa Show Material materials with Biegemodul of 1.72 GPa | ASTM D790 | |
Dehnung | 23.0 °C | 7.5 % Show Material materials with Dehnung of 7.5 % | ASTM D1708 |
260.0 °C | 6 % Show Material materials with Dehnung of 6 % | ASTM D1708 | |
Druckfestigkeit | 23.0 °C | 24.8 MPa Show Material materials with Druckfestigkeit of 24.8 MPa | ASTM D695, 1% strain, for 10% strain: 133.1 MPa |
Hardness, Rockwell E | 23.0 °C | 45 - 60 [-] Show Material materials with Hardness, Rockwell E of 45 - 60 [-] | ASTM D785 |
Härte, Rockwell M | 23.0 °C | 92 - 102 [-] Show Material materials with Härte, Rockwell M of 92 - 102 [-] | ASTM D785 |
Impact strength, Izod notched, ASTM | 23.0 °C | 42.7 J/m Show Material materials with Impact strength, Izod notched, ASTM of 42.7 J/m | |
Impact strength, Izod unnotched, ASTM | 23.0 °C | 747 J/m Show Material materials with Impact strength, Izod unnotched, ASTM of 747 J/m | |
Kompressionsmodul | 23.0 °C | 2413 MPa Show Material materials with Kompressionsmodul of 2413 MPa | ASTM D695 |
Poissonzahl | 23.0 °C | 0.41 [-] Show Material materials with Poissonzahl of 0.41 [-] | |
Scherfestigkeit | 23.0 °C | 89.6 MPa Show Material materials with Scherfestigkeit of 89.6 MPa | ASTM D732 |
Zugfestigkeit | 23.0 °C | 86.2 MPa Show Material materials with Zugfestigkeit of 86.2 MPa | ASTM D1708 |
260.0 °C | 41.4 MPa Show Material materials with Zugfestigkeit of 41.4 MPa | ASTM D1708 | |
Thermisch
Property | Temperature | Value | Comment |
---|---|---|---|
Glasübergangstemperatur | 359.85 - 409.85 °C Show Material materials with Glasübergangstemperatur of 359.85 - 409.85 °C | ||
Heat deflection temperature, 1.80 MPa | 359.85 °C Show Material materials with Heat deflection temperature, 1.80 MPa of 359.85 °C | ASTM D648 | |
Koeffizient der thermischen Ausdehnung | 23.0 °C | 5.4E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 5.4E-5 1/K | ASTM D696, @23-300°C, 45*10⁻⁶ K⁻¹@-62 to 23°C |
Spezifische Wärmekapazität | 23.0 °C | 1130 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 1130 J/(kg·K) | |
Wärmeleitfähigkeit | 40.0 °C | 0.35 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 0.35 W/(m·K) |
Elektrisch
Property | Temperature | Value | Comment |
---|---|---|---|
Dielektrizitätskonstante, 1 MHz | 23.0 °C | 3.55 [-] Show Material materials with Dielektrizitätskonstante, 1 MHz of 3.55 [-] | ASTM D150 |
Dielektrizitätskonstante, 100 Hz | 23.0 °C | 3.62 [-] Show Material materials with Dielektrizitätskonstante, 100 Hz of 3.62 [-] | ASTM D150 |
Dissipation factor, 100Hz | 23.0 °C | 1.8E-3 [-] Show Material materials with Dissipation factor, 100Hz of 1.8E-3 [-] | ASTM D150 |
Dissipation factor, 1MHz | 23.0 °C | 3.4E-3 [-] Show Material materials with Dissipation factor, 1MHz of 3.4E-3 [-] | ASTM D150 |
Durchschlagfestigkeit | 23.0 °C | 0.02 kV/mm Show Material materials with Durchschlagfestigkeit of 0.02 kV/mm | ASTM D149, short time, 0.002m thick |
Surface resistivity | 23.0 °C | 1.00E+15 - 1.00E+16 Ω/sq Show Material materials with Surface resistivity of 1.00E+15 - 1.00E+16 Ω/sq | ASTM D257 |
Verlustfaktor | 23.0 °C | 3.6E-3 [-] Show Material materials with Verlustfaktor of 3.6E-3 [-] | ASTM D150, 10000 Hz |
spezifischer Widerstand | 23.0 °C | 1.00E+14 - 1.00E+15 Ω·m Show Material materials with spezifischer Widerstand of 1.00E+14 - 1.00E+15 Ω·m | ASTM D257 |
Technological properties
Property | ||
---|---|---|
Application areas | Vespel molded parts are used in automobiles, large on-and-off-road vehicles, farm equipment, business machines, electronic equipment, etc.: rotary seal rings, thrust washers and discs, bushings, flanges bearings, printer platen bars, plungers, printer wireguides, stripper fingers, spline couplings, wear strips, locknut inserts, valve seats, check valve balls, thermal and electrical insulators. |