Heating cable 1.insulation material:rubber,PE,PVC 2.Heating Thread:constantan ,nickel chromium iron chromium copper nickel

ISULATION VOLTAGE  3000V ISULATION RESISTOR  ≥100MΩRATED TEMPERATURE  200°CRATED VOLTAGE 600VRESISTER RANGE  0.1-20000Ω/M DIAMETER RANGE Ø1.8-5.0mmPRODUCT LIFE  More than 10000H APPLY   Refrigeratory Air-condition Electric cooker and soon Structure&Material1. Heating Thread , constantan , nickel chromium iron chromium copper nickel 2. Heating wire struturc,Silicone single core heating wirc,silicone multi_core heating wire Silicone single core screw heating wire.3. Heating wire roll technics,Heating thread twist on the glass fiber4. Test standard ,UL7585. Bend test NO 5000(according to UL/IEC Stabdard)6. Circumnutating TestNO 250000(According to UL/IEC Standard)