Mini Coil Heaters

  • Product Info
  • Applications
  • Standard Cross Sections
  • Standard Sizes
  • Technical Specification

Mini Coil Heater is manufactured in Two Standard Round Diameters of 1.5mm and 1.8mm. The Mini Coil Heater is swaged and compacted to these diameters and fitted into special clamps to tighten over circular parts for heating purpose. Sheath material available is Chrome Nickel Steel. The Flat diameter of 1.3 mm x 2.3 mm can also be made which is tightly coiled on a heat-conducting precision tube and encapsulated and thermically insulated by an outer lathing part.

The Mini Coil Heater clamping styles is designed to save hours of downtime in moulds. The Mini Coil Heater is equipped with special cover for easy fitment over circular parts.

  • Blow Molding Machine
  • Extrusion Machine
  • Hot Runner System
  • Injection Molding Machine
  • Thermoforming Machine
- 1.5 mm 1.8 mm
1.3 mm X 2.3 mm - -
ID in MM OD in MM Length in MM Wattage W Voltage V Lead Length Unheated Length
19.05 23.5 30.5 268 240 1000mm 5" or 7"
22.2 26.6 30.5 268 240 1000mm 5" or 7"
ID in mm 19.05 22.2
OD in mm 23.5 26.6
Length in mm 30.5 30.5
Wattage W 268 268
Wattage V 240 240
Lead Length 1000mm 1000mm
Unheated Length 5" or 7" 5" or 7"
Cross Section   1.5mm , 1.8mm , 1.3 mm x 2.3 mm
Sheath Material Chrome Nickel Steel
Insulation Material High purity MgO
Heating Element NiCr 80:20
Lead Wires  Teflon Insulated
Voltage Range  Maximum 250 volts, standard 230 volts
Power Rating  Depending on application
Power Tolerance ± 10% (Tighter Tolerance available)
H. V Testing  800 VΩ
Insulation Resistance ≥ 10 MΩ @ 500V DC (special on request)
Current Leakage  < 0.5 mA @ 253 V AC
Length Tolerance  ± 2%
Unheated Length Minimum 25 mm plus adapter connection.
Minimum Bending diameter 6mm


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