Electric mica band heating element

INDUSTRIAL HEATER    Band Heater    Electric mica band heating element

Bright heater company with rich experience in produce The Mica Band Heater. The band heater made by different types of Top Grade Mica. The thickness of each mica layer is carefully selected in order to balance between the insulating characteristics of mica and the ease of heat transfer from the heating core to the machine barrel.Mica Band Heater

Mica heaters are utilized in applications across various industries, and extensively in the plastics industry which are installed on cylinder forms such as barrels, pipes and nozzles of injection molding or extrusion machines. Mica Band Heater

Mica band heaters are capable of sheath temperatures up to 1200°F (650°C) with stainless steel sheath, or 900°F (480°C) with steel sheath. A variety of heater constructions are available, with many termination and clamping options.Mica Band Heater

FEATURES :Mica Band Heater

1.Clamping straps will assure efficient heat transfer

2.The low mass design allows quick heat-up and a quick response

3.Our design variations provide convenience and heater protection

4.Specific watt density : 3.5 W/cm2

5.Working temperature upto 250°C

6.Element: Nichrome strip/wire

7.Diameter range 25mm to 1000mm

8.Length range 25mm to 500mm

9.High quality Mica having excellent Dielectric strength



1.Injection Molding Machine


2.Blow Molding Machine


Extrusion Line

Construction of mica band heater element:

1 or 2 – piece construction
Expandable one-time
Full expandable
Partial coverage
Reverse band
Square or rectangle
Exterior material: stainless steel
Interior material: Nickel chrome wire and mica insulating material
Minimum standard diameter: 1″ (consult factory for smaller width)
Minimum standard width: 1″ (consult factory for smaller width)
Thickness: 0.205″ +/- 0.003″
Regular gap: 0.375″


Electrical connections of mica band heater element:
Post terminal
Fiber glass sleeve
Metal braid (SS)
Armour cable (AC)
Teflon leads
Silicone wire
Ground post
Dual voltage
Low profile cap
3 Phase

Order Guidance of mica band heater element:
1.Width/diameter and Length
4.Lead wire type and length

2020年10月27日 11:37