Product specification
Highest temperature resistance of all meltable fluorinated plastics
Very high dimensional stability under heat
Flame-resistant
Very high resistance to media
Extremely high resistance to weather
Low friction coefficient
Technical specification
Material: PFA (perfluoralkoxy)
Colour: natural
Density: 2.15 g/cm3
Temperature range: -200 to +260 °C
Melting point: +310 °C
Embrittlement temperature: -270 °C
Coefficient of sliding friction against steel (dry): 0.2 - 0.3
Tearing strength:
at +23 °C: 27 - 32 N/mm2
at +150 °C: 15 - 21 N/mm2
at +250 °C: 14 - 15 N/mm2
Shore hardness D: 55° (DIN 53505)
Buckling strength 0.18 - 0.20 mm (cycles): 500,000
Coefficient of thermal expansion: at +23 to +150 °C (1/K) 14 - 18 x 10-5
Water absorption: <0.03 %
Oxygen index: >95 %
Flammability rating: UL 94 V-0
Dielectric constant: 2.03 at 50 Hz
Volume resistivity: >1016 Ohm x cm
Surface resistivity: >1017 Ohm/cm2
Dielectric strength: 20 kV (thickness 3.2 mm)
| Item | Image |
Outside Ø mm
|
Einheit m
|
Price Euro* |
Buy |
|---|---|---|---|---|---|
| 338201 |
|
2 | 10 | 146.00 | |
| 338202 |
|
2 | 30 | 354.00 | |
| 338203 |
|
3 | 5 | 144.00 | |
| 338204 |
|
3 | 15 | 351.00 | |
| 338205 |
|
3,5 | 5 | 191.00 | |
| 338206 |
|
3,5 | 15 | 465.00 | |
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