Coil heater cartridges are made of nickel chrome heating resistance wire and was placed inside chrome nickel steel tube filled with MgO powder and compacted for faster and efficient heat transfer

Characteristics:

• Section of 5 x 5, 4.5 x 2.7, 4 2 x 2.2, 4 x 2, 3.5 x 3.5, 3.3 x 3.3, 3 x 3mm coil heaters

• Heating resistance wire: Ni Cr 80-20

• Sheath material: Cr Ni-steel, hose (SS304 and SS316)

• Insulation material: MgO

• Maximum sheath temperature: 700°C

• Die electrical strength: 800V A/C

• Insulation: >5mW

• Thermocouple: J type (standard) or K type

• Length tolerance (straight): 5%

Applications:

• Extrusion point

• Plastic processing machinery and moulds and dies

• Food processing machinery

• Packing equipment

• Hot runner nozzles

• Cutting and sealing bars

• Medical equipment

• Rod, pipe and tube heating

• Heating gases and liquids

• Semiconductor manufacturing