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Energy-Saving Hot Runner Coil Heater

Basic Info

Model No.:  Coil Heater

Product Description

Model NO.: Coil Heater Certification: CE, ISO Brand: Hongtai Thermocouple Type: K J Sheath Material: Cr Ni-Steel Resistance Wire: Ni Cr 80-20 Voltage: 800V A/C Unheated Length: 35mm (Standard) Specification: 220V 350W HS Code: 85168000 Type: Coil Heater Structure: Coil Heater Cross Section: 3*3mm, 2.2*4.2mm, 3.5*3.5mm MOQ: 3 Insulation Material: MGO Maximum Sheath Temperature: 700°c Power: > 5 M W Trademark: Hongtai thermocouple coil heaters for hot runner Origin: China Hot runner heaters are made of nickel chrome resistance wire placed inside chrome nickel steel tube filled with MGO powder and compacted for faster and efficient heat transfer. The heaters are annealed to acquire malleability for bending into any shape. Hot runner heaters with built in thermocouple are also available. Hot runner bushes are produced with hot runner heaters of different cross section with inner brass and outer stainless steel cover.

3.0 X 3.0, 3.30 X 3.30, 3.5 X 3.5, 4 X 4 etc.
4.20 X 2.20, 4.20 X 2.50
Any other cross sections can be manufactures and supplied on request.

1. Standard sizes available with various cross section
2. Various Watt Density options available.
3. Robust Design with Choice of Terminal Exits
4. Available with built in Thermocouple
5. Designed for even heat profile.
6. Precision fit on Hot Runner Nozzles & Manifolds.
7. Highly Non-corrosive.
8. Maximum heat transfer due to more contact area.
9. Advanced Thermal Engineering.
Sheath Material Cr Ni-Steel
Insulation Material MgO
Resistance Wire Ni Cr 80-20
Maximum Sheath Temperature 700°C
voltage 800V A/C
power > 5 M W
Thermocouple J type (Standard) or K type
Length Tolerance (Straight) 5%
Wattage Tolerance + 10% ( + 5% Available Upon Request)
Resistance Tolerance + 10% ( + 5% Available Upon Request)
Unheated Length 35mm (Standard)
Dimensional Tolerance Coil I.D + 0.1 to 0.2mm
Coil Length + 1mm

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Product Categories : Coil Heater