High Watt Density Cartridge Heater

High Watt Density Cartridge Heater


Pratik Heat Products manufactures High Watt Density Cartridge Heater with premium materials and tight manufacturing controls. It ensures highest quality standards to provide superior performance and life expectancy at higher temperatures for many diverse applications. The heating conductor grade NiCr of higher grade is evenly wound over a supporting core is centrally located in a chrome nickel steel tube and the inner space is filled with specially selected 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 conical disc washer to prevent contamination and ease of replacement.

  • Hot runner bushings
  • Packaging industry
  • Shoe Making industry
  • Marking & sealing machinery
  • Medical & laboratory apparatus

  • Min Dia - ¼” & 6mm, Max Dia - 1” & 20mm
  • Min length – 1 1/2” & 40mm, Max length – 40” & 1000mm
  • Robust terminal with choice of exits
  • Sealed bottom with conical end disk to prevent contamination and for easy replacements
  • Available with in-built thermocouple
  • Even heat profile & max temperature up to 750O° C
  • Various watt density option available
  • Standard sizes available
  • Highly non-corrosive
  • Superior life expectancy
  • Available with various lead exits & cable protection option
  • Specially selected high purity magnesium oxide

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