Cartridge Heater

Low Watt Density cartridge heaters are designed as low efficiency and long-lasting cartridge heaters for use in the processing and production of plastic raw materials, extruder machines, plastic and packaging industry, shoes industry.
By using spiral resistance windings in specialized ceramic insulation stones; are the heaters that are insulated with MgO powders between the outer surface.

The power to be applied to the surface in these heaters is max. 5-6 cm2 / watt.

Technology product cartridge resistances are mostly used in machines with protection enclosures  and outlet molds . It is produced according customer's demand. 

Technical Specification  
Sheath Material: Stainless steel 1.4302
Resistance winding wire:  80/20 NiCr 1200°C 
Max. Sheath temperature: 750°C 
Watt: Max. 10W/cm²
Watt tolerance: ±10%
Cable options: Nickel Cable, Silicone cable, PTFE cable, Metal braiding cable, Metal sleeve
High voltage test: 1500V
Insulation resistance: ≥ 5 MΩ at 500V 
Connection Types: straight exit, 90° exit, exit with thread nipple, exit with flange, Cube elbow exit
Thermocouple Options: J, K and PT100