China High Quality PTFE PF700 PTFE Dispersion White Aqueous PTFE Liquid, Find details about China PTFE PF700, PTFE D1614f from High Quality PTFE PF700 PTFE Dispersion White Aqueous PTFE Liquid
Property | Value |
Density | 2200 kg/m3 |
Glass temperature | 114.85 °C (238.73 °F; 388.00 K) [22] |
Melting point | 326.85 °C (620.33 °F; 600.00 K) |
Thermal expansion | 112-125 · 10−6 K−1 [23] |
Thermal diffusivity | 0.124 mm2/s [24] |
Young's modulus | 0.5 GPa |
Yield strength | 23 MPa |
Bulk resistivity | 1016 Ω·m [25] |
Coefficient of friction | 0.05-0.10 |
Dielectric constant | ε = 2.1, tan(δ) < 5(-4) |
Dielectric constant (60 Hz) | ε = 2.1, tan(δ) < 2(-4) |
Dielectric strength (1 MHz) | 60 MV/m |
Magnetic susceptibility (SI, 22 °C) | −10.28×10−6 [26] |