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Product Code : RH-06
Brand Name : RED HOT
Product Description

In High Watt Density Cartridge Heaters, performance and life expectancy override other cartridge heaters. Heating Conductor grade NiCr 80:20 is evenly wound over a ceramic core which is centrally located in a Chrome Nickel Steel tube and the inner space is filled with high purity magnesium oxide. This assembled unit is then highly compressed, converting the core, powder and conductor into a homogenous mass. The bottom end of the heater is welded with a disc washer.


  • Exceedingly proficient
  • Spare vitality
  • Solidness
  • Longer lasting quality

Key Attributes:

  • Min Dia-6mm, Max Dia-30mm
  • High Purity Magnesium Oxide
  • Standard Sizes Available
  • Available with inbuilt Thermocouple
  • Superior Life Expectancy
  • Non-corrosive
  • Bottom End Welded with Disc Washer
  • Various Watt Density option available
  • Choice of terminal exists


  • Hot Runner Bushings
  • Marking & Sealing Machinery
  • Packaging Industry
  • Medical & Laboratory Apparatus
  • Shoe Making Industry
  • Die and platens

Technical Specifications:

Outer Sheath Material

Chrome Nickel Steel, welded end disc washer of same material.

Heating Conductor

NiCr 80:20


+ 10%


12 to 440 volts

Leakage Current

0.5 mA

High Voltage

800 V

Maximum Watts/Sq. In

150 Watts

Lead Orientation

  • Crimped on Leads : PTFE/Fiberglass/Silicon Flexible lead
  • Swaged in Leads : Flexible Fiberglass or PTFE leads emerging from within the heater