It is suitable for applications such as hot air generation devices and heating various liquids.
We offer a variety of "sheath heaters" tailored to different applications, including fins, flanges, cartridges, and metal castings. The "sheath heater" utilizes a specially formulated insulating powder inside the protective tube, which enhances thermal conductivity and radiation, while minimizing the decrease in insulation resistance at high temperatures. Please feel free to contact us if you have any inquiries. 【Product Line】 ■ Fins ■ Flanges ■ Cartridges ■ Metal Castings ■ Semi-explosion-proof types, Micro sheaths *For more details, please download the PDF or contact us.
Inquire About This Product
basic information
【Structure】 ■ By introducing a metal heating element into a protective tube and filling it with a special insulating powder, followed by compression processing, the interior becomes highly dense, resulting in high thermal conductivity and achieving a long lifespan. ■ Depending on the usage conditions, suitable materials such as steel, copper, stainless steel, and Inconel are selected and designed for the protective tube. *For more details, please download the PDF or contact us.
Price range
Delivery Time
Applications/Examples of results
【Applications】 ■ Hot air generation device ■ Metal insulation and heating ■ Heating of various liquids ■ Food drying device *For more details, please download the PDF or contact us.
catalog（3）
Download All Catalogs
Company information
Our company is highly regarded as a specialized manufacturer of high-temperature heating elements for various industrial furnaces and is utilized in numerous production processes. To achieve high efficiency and low costs for our customers, we will continue to strive for improvements in our technical skills and creativity. Additionally, equipped with advanced facilities and maintaining a consistent production line, each department showcases the unique creativity of skilled technicians.
![Seater Heater [Tōritsu Electric]](https://image.mono.ipros.com/public/product/image/911/164175002/IPROS_15222261501683167000.jpg?w=280&h=280)
![[Case Study] Home Appliances (Home Appliance Manufacturer)](https://image.mono.ipros.com/public/product/image/54a/2000735732/IPROS20803566246073984244.png?w=280&h=280)
![Single End Radiant Tube Burner [TRF Burner]](https://image.mono.ipros.com/public/product/image/c08/2000793597/IPROS40624651388633756578.png?w=280&h=280)
![Inclined immersion type electric heater holding furnace [oxide reduction type]](https://image.mono.ipros.com/public/product/image/c7e/2000804160/IPROS67190141477188481135.jpeg?w=280&h=280)
![Challenging Decarbonization Technologies! Introduction to the Thermal Technology Research Institute [Latest Information for 2026!]](https://image.mono.ipros.com/public/product/image/3d5/2000834196/IPROS99631596500298700026.jpeg?w=280&h=280)
![Introduction of decarbonization and low-carbon technology for thermal equipment [Hydrogen Gas Burner 2025]](https://image.mono.ipros.com/public/product/image/55c/2000954311/IPROS89619989136030453322.jpeg?w=280&h=280)