For FEP insulated and sheathed power cables, the max. continuous operating temperature is 200℃，the dielectric constant is only 2.0 and they remain flexible at –60℃．The volume resistivity is up to 1018Ω·cm with dielectric break-down strength up to 500V/mil
For FEP insulated and sheathed power cables, the max. continuous operating temperature is 200℃，the dielectric constant is only 2.0 and they remain flexible at –60℃．The volume resistivity is up to 1018Ω·cm with dielectric break-down strength up to 500V/mil
聚四氟乙烯绝缘及护套电力电缆连续工作最高温度为260℃，其电气性能等同于聚全氟乙烯绝缘与护套电力电缆。