Product Paramenters
Name | Catridge heaters Name |
Wattage Tolerance | +5%, -10% |
Resistance tolerance | 380V,240V, 220V,110V,36V,24V or 12V |
Max operating temp | 650ºC |
Length tolerance | ± 1mm |
Camber tolerance | 1.7 mm per meter (0.020 inches per foot) |
Diameter tolerance | The diameter of each end may be different +0.05mm -0.1mm (+.002" -.004") |
Standard Unheated Area | 5-10mm |
Internal thermocouple | type J or K |
Thermocouple Location | Disc End, Sheath, Center of Heater |
Insulation resistance (cold) | ≥ 500 MΩ |
Maximum leakage current (cold) | ≤ 0.5 mA |
Diameter | from 3.0mm to 30mm |

For example:6*30.6 for tube diameter.30 forLtube lengthdefault high temperature conductor wire 250mm

Product images







Internal wiring port section of the heating tube does not adopt the terminal connection mode,
Making it havhigh temperature resistance and strong mechanical properties.
The port part of the heating tube adopts terminal connection mode Is resistant to
high temperature and works in the heating medium which can not conduct wiring at both ends.
Catrridge heater construction

1. Operating conditions: ambient temperature-20ºC ~ + 60ºC, relative temperature <80%;
2. Electrical strength: cold withstand voltage AC work 1500V 50Hz lasts for 1 min without breakdown phenomenon;
3. Thermal insulation performance: AC 1000V 50Hz lasts for 1 min without breakdown phenomenon;
4. Leakage current <0.5MA; Insulation resistance> 30MΩ;
Application Factory Directly 3D Printer element Cartridge Heater
with 15'' lead wire
- Injection moulding - Internal heating of nozzles
- Hot runner systems - Heating of manifolds
- Packaging industry - Heating of cutting bars
- Packaging industry - Heating of hot stamps
- Laboratories - Heating of analytical equipment
- Medical: Dialysis, Sterilization, Blood Analyzer, Nebulizer, Blood/Fluid Warmer, Temperature Therapy
- Telecommunications: Deicing, Enclosure Heater
- Transportation: Oil/Block Heater, Aircraft Coffee Pot Heaters,
- Food Service: Steamers, Dish Washers,
- Industrial: Packaging Equipment, Hole Punches, Hot Stamp.