Stainless Steel mica band heater was made of stainless steel sheet, mica sheet, resistance wire/ strip , stainless steel sheet standard thickness is 0.3mm to 0.5mm, and in the middle, resistance wire/ strip wrap around the mica sheet, and add 1-2 pieces mica sheet again each side for insulation. They can be made to be many different kinds of shape as your requirement.

It is the ideal solution for high watt densities and high operating temperature applications, especially for the plastics industry. Band heaters can be found in several types of dimensions, wattage, voltages and material. It is an inexpensive form of heating solution to external indirect heating

Item Name	mica insulated electric band heater
Voltage	110v - 380v
Power	Customers' requirement
Surface loading	2--3 w/cm², max. 3.5w/cm²
Inner Diameter	More than 20mm
Height	Less than 400mm
Sheath Material	Stainless steel sheet
Insulation Material	Mica sheet
Thermocouple	K type or J type
Maximum Operating Temperature	250 ℃
Applications	Cylinders, Dies, Drums, Holding Tanks, Injections and Blow Molding Machines, and Plastic Extruders