Aluminum Foil Etched Heaters | Heating Elements

The Structure of Aluminum Foil Composite

The aluminum foil composite Heater is a sheet heater composed of aluminum foil as a heat transfer carrier, and the Heating Wire is bonded to the aluminum foil through an auxiliary adhesive. In terms of structure, it can be divided into double-layer aluminum foil glue type and single-layer aluminum foil hot-melt type. The Heating Element can be PVC or silicone insulated heating wires. The heating wire is placed between two sheets of aluminum foil or heat-fused to a single layer of aluminum foil. There is double-sided adhesive tape on the back of aluminum foil heater, this allows for it to be conveniently, quickly and easily installed on the heated surface that requires temperature control. Aluminum Foil Heaters are customized on demand, with various sizes, adhering to Safety standards, uniform heat transfer attributes, waterproof and moisture-proof, long lifespan and low price.

Applications of Aluminum Foil Composite

Aluminum foil composite heating cable/heater is suitable for applications where the rated voltage is below 250 V, 50-60 Hz, relative humidity of 90%, and ambient temperature of -30~+50 ℃. Its large surface area, uniform heating and ease of use, allows it to be widely used for defrosting and thawing of refrigerators, freezers, etc.; anti-freezing of Plate Heat Exchangers; maintaining the temperature of hot food counters in restaurants; prevent condensation of electronic and electric control boxes; heating of sealed compressors; prevent condensation on bathroom glass, refrigerated display case condensation; household products, heated medical supplies, intelligent temperature controlled toilet seats, medium and low temperature surface heating and insulation, such as rice cookers, incubators, printers, dryers, insulation rooms, toasters, Electric ovens, beauty appliances, door and window defogging, etc.

Technical Parameters

• Power density:
  PSPVC resistant Heating wire: ≤8 W/m.
  105 °C Pvc Heating Wire: ≤12 W/m
  Silicone rubber heating wire: ≤20 W/m
• Maximum working temperature:
  PSPVC resistant heating wire: ≤70 ℃.
  105℃ PVC heating wire:≤90 ℃.
  Silicone rubber heating wire: ≤150 ℃.
• For high-power aluminum foil heaters, serial temperature control switch can be attached to the aluminum foil for temperature control
• At present, our company can design aluminum foil heaters of various sizes and shapes for customers. The thickness (mm) of aluminum foil are 0.04, 0.05, 0.06, 0.08, 0.13, 0.15 mm, etc.
• Additional services: addition of Thermostat; additional holes; aluminum foil connection to ground wire