Mica band heaters
Internal diameter: From 60 to 700 mm
Width: From 20 to 700 mm
Surface load: max. 4W/cm2
Power supply voltage: 230V, 400V, others on request
Operating temperature: 320 °C
Resistive ribbon: NiCr 80/20
Wall thickness: 4,0 mm +/- 0,5 mm
Housing material: Stainless steel AISI 430
Thermocouple: Type “J”/”K” on request
Power supply connection: Ceramic terminal blocks, plug sockets, high-temperature leads, others
Features
– Excellent heat transfer on the cylinder
– Long lifespan with proper usage
– Easy installation
– Even heat distribution
– High mechanical resistance
– Stable operation
Applications
– Injection molding machines, extruders, and extrusion machines
– Blow molding machines
– Packaging machines and equipment
– Machines for rubber product manufacturing
– Pipe and industrial channel heaters
– Other thermoforming equipment
– Other applications for heating cylindrical shapes

Distribution of connections and holes in degrees

Files for download

Download the product datasheet PDF to learn more

Types of Electrical Connections
Types of Electrical Connections
Types of Mountings
Types of Mountings
Mica band heaters
Mica heater construction:
  • 1
    Outer sheet metal
  • 2
    Mica cover
  • 3
    Insulating layer with resistance tape
  • 4
    Mica cover
  • 5
    Outer sheet metal

When ordering, please specify:

  • diameter [mm]
  • width [mm]
  • power [W]
  • power supply voltage [V]
  • power lead type (MB, terminal block, others)
  • position of power leads in degrees
  • cable routing direction: axial / tangential / radial
  • cable length [mm]
  • hole or cutout (if applicable)
  • hole position
  • hole centre position in mm
  • hole diameter in mm

It is also possible to manufacture heaters according to drawings or samples provided by the client.

Order Example:

Mica band heater 1500W 400V Ø120x200mm MB.04/180°
Quantity: 5pcs

Send inquiry: