mica insulated band heaters for injection molding machine

 Sheath Material

  Chrome Nickel Steel

  Insulators

  High Grade Steatite Ceramic Insulators (High temperature)

  Heat Saving Thermal Insulation

  Ceramic Fibre (std.)

  Heating Elements (coil)

  NiCr 60:16, NiCr 80:20

  Nominal Wall Thickness

  Premium Heat : ½"   Power Saver : ½" + 5/8" (Outer Insulation)   Power Saver PLUS :½" + 1.5" ( Outer Insulation)

  Connection

  Fiber Glass Insulated- Metal Braided Flexible Cable

  (std. 12" long) mounted on rigid   screw post terminals

  Voltage Range

  110V - 440V, Single

  Surface Loading

  35-55W / inch² (depending upon model & application)

  Power Rating

  Depending upon application

  Power Tolerance

  ± 10%

  HV Testing

  1.5 Kv between heating element and sheath

  Insulation Resistance (Cold)

  < 20 MΩ

  Sheath Temperature

  Up to 500°C maximum (Chrome Nickel Steel sheath)

  Gap Between the Clamping Edge

  5 - 10mm

  Resistance

  +/- 10%

  Width :

  Minimum 30mm and there after multiples of 15mm.   Minimum 100mm in case of Power saver & Power Saver     

  PLUS      

  Inner Diameter

  Minimum 50mm   Minimum 75mm incase of Power saver & 100mm for Power Saver PLUS