Band heaters are essential industrial heating elements designed to deliver uniform, controlled heat to cylindrical and curved surfaces such as barrels, pipes, nozzles, and extrusion components. Caldor Heat Engineering manufactures a complete range of band heaters engineered for reliability, efficiency, and long service life, suitable for demanding industrial environments and continuous operation.
Our band heaters are available in multiple constructions and insulation technologies, allowing precise adaptation to temperature requirements, installation constraints, and process conditions across various industries.
Precision Heating. Engineered Performance.
Need technical guidance or a customized solution? Contact our team to select the right band heater for your application
Band Heater Models
Below is an overview of Caldor’s band heater portfolio. Each model is designed to address specific thermal, mechanical, and operational requirements.
Mica Band Heaters
Reliable and cost-effective heating solution for standard temperature applications.
Ideal for plastic injection molding and extrusion processes requiring stable and uniform heat distribution.
Ceramic Band Heaters
High-temperature band heaters designed for demanding industrial applications.
Excellent thermal insulation, reduced heat loss, and superior energy efficiency for continuous operation.
Nozzle Band Heaters
Compact heaters developed for precise heating of nozzles and small cylindrical components.
Optimized for limited installation space and fast thermal response in injection molding systems.
Mineral Insulated (MI) Band Heaters
High-performance heaters built for extreme temperatures and harsh environments.
Exceptional durability, fast heat transfer, and resistance to mechanical stress.
Cast-In Band Heaters (Aluminum / Brass)
Heavy-duty heating solution for applications requiring excellent thermal stability.
Ideal for large diameters, high power density, and long-term industrial use.
Custom Band Heaters
Customized dimensions, power ratings, materials, sensor integration, and connection options available..
With our AI-supported ERP system, ordering band heating elements has never been easier