Hot runner Coil heaters for injection molding /fog machine
Introduction
Hongtai produces Coil Heaters that guarantee the best as for multiple applications and executions. The essential development of these heaters comprises of compacted MgO, High Temperature Nickel-Chrome Resistance Wire and Nickel-Chrome Tube. These heaters can be built with or without inherent thermocouples. They are generally utilized on hot runner spouts and manifolds.
Available in following cross section

Technical specification
Sheath Material | Cr Ni-Steel |
Insulation Material | MgO |
Resistance Wire | Ni Cr 80-20 |
Maximum Sheath Temperature | 700°C |
Die Electrical Strength | 800V A/C |
Insulation | >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 |
Packaging & Delivery
1. Carton box, wooden case or according to customer's requirement for Hot Runner Coil Heater Element
2. Delivery Time
7 Working days after payment for Hot Runner Coil Heater Element
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