Silicon Rubber Defrost Heating Wire

Silicon Rubber Defrost Heating Wire

Silicon Rubber Defrost Heating Wire Dia:2.5mm,3.0mm Length:customized Voltage:12V-380V Power:According to your requirement Color:as you like
Product description

Silicon Rubber Defrost Heating Wire

Silicon Rubber Defrost Heating Wire .jpg

Refrigerator Silicone rubber Heating wire  


In wire heaters, resistance wire is spirally wound around a fiberglass core and enwrapped with soft silicone rubber insulation. Silicone rubber has high temperature resistance. So Power density of heater can reach 40w/m .Flexible, excellent insulation, and high temperature resistance.

CE and ROHS Certification:





  1. Defrosting in refrigerators, air conditioners, electric cooker, electric oven, towel heaters, electro thermal chair, doth racks, desks, the massor, seating washer

  2. Heat Preservation and freezing resistance in thermal pads, thermal blankets, thermal blankets, thermal waist bands.

  3. Defrosting and heating in air conditioning machines, compressor, pipes cans etc.

  4. Used in planting and stock breeding, heat preservation in green houses, nurseries etc.

  5. Snow melting, ice melting

  6. Stone heating

Technical information


Silicone rubber or PVC

Rated Voltage

On your Request

Power Density

Up to 40W/M

Insulation resistance

100 M ohms

Dielectric Strength

1800V for 2 S



Length of Heater

On your Request


Technical data

Insulation resistance: after putting the whole tube in water for 24 hours, insulation resistance≥1000Mohm

Dielectric test of AC1800V/1Min, no flashover happened

leakage current in working temperature≤0.1mA

power deviation:±7% at rated voltage

Down-lead intension: after the test of 30N pull, the down-lead part does not be moved or ruptured.

If you are interested in it,please contact with me

Contact Person:Eric Xie 



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