220v stainless steel hot runner electric resistance spiral heater coil element
Product Description
220v stainless steel hot runner electric resistance spiral heater coil element
Hot runner coil 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.
| Type | Hot runner heater |
| Section Area | 3*3mm.3.5*3.5mm.4.2*2.2mm |
| voltage | 220v 380v or customized |
| thermocouple wire | K/J type |
| heating wire | stainless steel 304 ,316 ,2520, 3039 |
| power | 50-3000w |
| length | 15-500mm |
| application | Injection molding machine, extruder, medical equipment ect |
Product advantage
1: Easy installation, average heating price, fast heat transfer and good insulation
2: Resistance to mechanical shock, low thermal inertia
3: Can be built-in k type, j type thermocouple
4: made of enclosed stainless steel, which effectively prevents damage from leakage and has a long life
Product Categories : Hot runner heater
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