A film heater that excels in the radiant heat effect of far infrared rays, is energy-efficient, and has high flexibility.
CNT film heaters are thin, flexible surface heaters that use carbon nanotubes (CNT) as the resistive element. Unlike wire-type heaters, they can uniformly generate heat across the entire surface. Additionally, they excel in the radiant heat effect of far-infrared rays, allowing for more efficient heat transfer to the target being heated.
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basic information
【Features】 - It has a thickness of less than 0.3mm, making it thin and lightweight, with high flexibility. - It is capable of heating the entire surface. - It excels in far-infrared effects, capable of emitting about 4 to 5 times more far-infrared radiation than metal heating elements. - Due to the heat transfer from surface heating and the radiant heat effect of far-infrared, approximately 20% energy savings can be expected compared to metal heating elements (according to our own research). - The heater has a quick startup time and can rapidly increase to the desired temperature. 【Basic Specifications】 Available sizes: Up to approximately Max. 280mm × 600mm. Please consult for details. Surface resistance value: 150Ω/□ (compliant with JIS-K-7149). Note that the resistance value between terminals may vary depending on the shape. Thickness: - Heater part: Approximately 0.15mm to 0.3mm - Terminal part (electrode part): Approximately 1mm Heat resistance temperature: Regular use below 80℃ (Max 100℃) Far-infrared: [Emissivity] 55–90% (for metal heating elements, about 5–20%). [Range] Wavelength 5nm to 20nm [Temperature] Emissivity evaluated at 50℃ Temperature control: External circuitry is required for control. *If you wish to request materials for this product, please contact us through our website.
Applications/Examples of results
- Agricultural heater - Floor heating heater, wall heater - Roof and road snow melting heater - Mat heater - Pet seat heater - Condensation prevention and insulation for various enclosures - Toilet seat heater, etc.
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Company information
We propose thermal solutions using various surface heater products with different functions, such as aluminum foil film heaters and transparent film heaters, in response to the challenge of "heating" that we receive from our customers. 【Main Products and Services】 - Aluminum foil film heaters - Transparent film heaters (thin film) - Copper stripe transparent heaters (fine wire) - CNT film heaters - Fabric heaters - Screen-printed products (transparent electrodes for sensors and touch switches, printed glass with steps, etc.) - Etched products (aluminum foil, copper foil, SUS foil, etc.) For more details on each product and service, please visit our website. Heat Lab Co., Ltd. Website: https://heatlab.jp/
