• Cartridge heaters rely on close metal to metal fitting to efficiently transfer the heat, reducing the cartridge temperature and maximising the life of the cartridge heater.
• Range of custom fittings available including a variety of post-terminals, lead terminations, armour fitting, braided leads, threaded fitting, and terminal enclosures.

• The element spiral is encapsulated in magnesium oxide sand, close to the surface of the tube. The cartridge is swaged to increase the efficiency of the insulating sand.
• Standard sheath material Series 300 stainless steel. Incoloy 800 available on request. Fitted as standard with Teflon or fibreglass insulated lead wires.

Typically used for:

• Heating hard to melt materials such as dies, hot sealing bars, glue pots, plastic moulds, and compressor crankcases.  
• Heating for adhesive, labelling machines, and packaging equipment.
• Heating platens for applications such as printing.
• Accurate heat for process equipment such as food processing or medical equipment.