The Cylindrical Mica Band Heater is a high-performance, clamp-on heating element designed for cylindrical surfaces such as barrels, nozzles, and dies in plastic processing, packaging, and industrial heating applications. Constructed with high-grade mica insulation and precision-wound resistance wire, this heater delivers efficient, uniform heat transfer with excellent thermal stability and electrical insulation. Its durable construction and easy installation make it the preferred choice for applications requiring reliable, high-temperature heating in a compact, wrap-around design. Jaye Heater’s mica band heaters are engineered to provide consistent performance, long service life, and customizable configurations to meet the specific requirements of extrusion, injection molding, and other thermal processing equipment.
Jaye Heater Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of cylindrical mica band heater element in China, also supports custom service. Welcome to wholesale high quality cylindrical mica band heater element at competitive price from our factory.
The Cylindrical Mica Band Heater is a high-performance, clamp-on heating element designed for cylindrical surfaces such as barrels, nozzles, and dies in plastic processing, packaging, and industrial heating applications. Constructed with high-grade mica insulation and precision-wound resistance wire, this heater delivers efficient, uniform heat transfer with excellent thermal stability and electrical insulation. Its durable construction and easy installation make it the preferred choice for applications requiring reliable, high-temperature heating in a compact, wrap-around design.
Jaye Heater's mica band heaters are engineered to provide consistent performance, long service life, and customizable configurations to meet the specific requirements of extrusion, injection molding, and other thermal processing equipment.

1.The sheath of the heater is rust-resistant.
2.High class Nickel Chrome ribbon is used.
3.Operating temperature up to maximum of 500 degree centigrade.
4.Axial, Radial & Tangential terminals are available.
5.Thermocouple holes can be provided as per client's requirements.





1.Injection Moulding / Extrusion Machines
2.Rubber Moulding /Plastic Process Machinery
3.Tooling & Die Heads
4.Packaging Machinery
5.Shoe Manufacturing Machinery
6.Test Equipment/Laboratory Equipment
7.Food Process Machinery
8.Drums containing solids or fluids
9.Vacuum Pumps and more...


Mica band heaters are rated for continuous operation up to 500°C (932°F) .
Yes, mica band heaters are specifically designed for extruder barrels, injection molding nozzles, and other cylindrical surfaces in plastic processing.
Mica band heaters offer faster heat-up and are typically more cost-effective, while ceramic band heaters provide higher temperature capability and better heat retention.
With proper installation and operation, mica band heaters typically last 5,000–10,000+ hours.
Yes, we provide full customization for diameter, width, wattage, voltage, terminal type, and sensor integration.
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