Product Description

Hot Runner Coil Heater Heating Elements​ for Plastic Mold Hot Runner System

1.Coil Heater Working Principle
4.2x2.2mm Spring Hot Rubber Nozzle Heater, also known as cable heater, coil heaters, convert electricity into heat through the process of Joule heating. Electrical current running through the element encounters resistance, resulting in heating of the element.

2.Coil Heater Structure
The main features of Nozzle Heaters are
**0o heated area,
readily confirms to surface,
fast response and quick heat transfer,
helical coil design for superior performance,
good resistance to corrosion
and it can easily be coupled with J or K type thermocouple.

The integration of temperature thermocouple for the precise temperature control.It also provides the best combination of physical strength, high emissivity and good thermal conductivity to heat hot runner bushings and nozzles.

3.Coil Heater Imported Raw Materials
Chinese coil heater quality has highly confirmed by the worldwide market, can compete with the top class brands, such as Hotset, GC, EURO heat etc.

• German Nickel Chrome wire,USA magnesium oxide powder,which ensures the high performance, fast response time.
• Very good heating uniformity.
• Moistureproof and waterproof can be IP*5.
• Inner insulating jacket, same as Germany GC.
• High insulation (> **0M ohm) and high pressure resistance (>***0V )
• Available with built in thermocouple.

• Plastic injection molding machines,
• Holding tanks,Metallurgical analyzers
• Pulp and paper processing
• Blow molding machines,
• Oil reclamation equipmentFood and candy extruders.Labeling, bag sealing, hot stamping, heat trace, and packaging equipment.