20MM Insulator Industrial Electric Mica Band Heater

Mica band heaters are efficient and economic solutions to the heating requirements of many applications., especially plastic industry. They can be found in several types of dimensions, wattage, voltages and material. Band heaters use electric heating (NiCr 8020 wire) to heat-up the external surface of drums or pipes and high quality mica material insulated
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Description

 

Mica strip heaters shapes are well known in the industries. Almost any shape are possible.

The most common square, rectangular and hex-shaped mica strip heater can be manufactured as per customer's specifications in one or two pieces units. Available with leads or terminals.

 

Features:

1.Stainless Steel sheath resists rust and high temperatures, and provides firm mechanical support.
2. Mica insulation prevents heat loss, thereby lowering energy costs.
3. High temperature nickel-chromium 2080 wire

4. Max. watt density : 3 W/cm² (Wattage tolerance: +5% -10%)

5.Mini diameter: 25mm

6.Mini height: 25mm

 

Advantages and applications:

Advantages

Applications

Economical

Injection molding

Dependable and efficient

Blow-molding

High quality mica

Plastic extrusion

Nickel chrome resistance wire

Pharmaceutical applications

Versatile design

Applications in the food industry

Mica band heaters are made in different construction styles, clamping mechanisms, and terminal types. Holes, cutouts, slots, thermocouple or mounting brackets can be accommodated in the design.

Clamping mechanisms

Termination Styles

Construction Styles

Independent strap

Screw terminals

One piece

Built-in barrel nut

Screw terminals

One piece

Spotwelded straps

Screw terminals

One piece

Flange lock-up

Lead wire terminals

Two pieces

Wedge lock

Lead wire terminals

Two pieces

Latch and trunion

Lead wire terminals

Two pieces

Hinges

European plugs

Square and rectangular

Spring-loaded barrel nuts

European plugs

Square and rectangular

Clamping pads

European plugs

Square and rectangular

 

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