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Mica Band Heater Delhi

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Mica Band Heater

The Mica Band Heater by Subhot Enterprises Pvt. Ltd. is designed for efficient, uniform heating of cylindrical surfaces such as barrels, pipes, and nozzles. Built with a NickelChromium resistance element, mica dielectric core, and stainless-steel sheath, this heater ensures excellent thermal conductivity, high dielectric strength, and long service

With customizable dimensions, watt density, and terminal enclosures (IP54/IP66), Mica Band Heaters are widely used in plastic processing, packaging, extrusion, and food machinery where precise and reliable heating is critical.

Advantages

  • High Efficiency : Direct surface heating ensures maximum heat transfer and minimal energy waste.
  • Durability : Robust stainless steel/aluminum sheath and mica insulation provide a long operating life.
  • Customization : Available in a wide range of diameters, widths, voltages, and watt densities to fit exact user requirements.
  • Safe Operation : Moisture-resistant enclosures and insulated connections ensure operator safety and reduced downtime.
  • Versatility : Ideal for plastic processing, food packaging, extrusion, and other industrial heating needs.
  • Quick Heat Response : Low thermal mass allows faster heating and cooling cycles, reducing machine downtime.

Applications

  • Plastic Industry: Heating of injection molding barrels, nozzles, and extrusion machines
  • Packaging Machinery: Sealing jaws, cutting and sealing rollers
  • Food Processing: Container heating, drum heating, and hot sealing processes

  • Chemical & Pharma: Pipe and tank heating for controlled material flow

  • Extrusion & Blow Molding: Uniform heating of dies and nozzles

  • Drum & Pipe Heating: Suitable for small to medium-sized cylindrical storage vessels

Features

  • Precise and uniform heating performance with minimal heat loss

  • Compact, lightweight design that ensures easy installation

  • High dielectric strength due to mica insulation layer

  • Corrosion-resistant sheath (SS or Aluminum cladding) for long life

  • Customizable in size, voltage, watt density, and design

  • Optional thermocouple integration for accurate control

  • Moisture-resistant enclosure (IP66) available for wet environments

  • Quick heating response and energy-efficient operation

Specification

Parameter Value / Range
Heating Element Material NiCr 80/20 resistance strips
Insulation Core High-strength mica with superior dielectric properties
Sheath Material SS304, SS321, Aluminized Steel (custom options)
Max. Operating Temperature Up to 450°C (842°F)
Voltage Rating 110V, 230V, 415V AC (custom voltages available)
Power Range 100W to 10kW (custom ratings available)
Watt Density Up to 30 W/in² (application dependent)
Minimum Diameter 25 mm (smaller custom sizes available)
Minimum Width 25 mm (custom widths available)
Standard Gap 10 mm (adjustable)
Terminal Enclosure Rating IP54 standard, IP66 moisture-resistant optional
Cold Resistance Tolerance ≤3%
Control Options Thermostat, integrated thermocouple, external sensors
Lead Wire Options Multiple configurations with temperature-rated insulation

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