Leading Foil Heater Manufacturers

Most foil heaters are etched using an automated machine. The etching in the foil helps to distribute the heat evenly when the power source is turned on by putting more of the surface in contact with the device being heated. The computer-designed etched foil is sometimes manufactured with a laminated coating on either side to insulate it. Read More…

Foil Heaters Foil is used in some electric heaters to evenly conduct heat across an area.

Backer Hotwatt is a superior designer & manufacturer of electric heaters and related heater accessories for various OEM & industrial applications.

Backer Hotwatt, Inc. $$$

For more than 70 years, Ulanet™ has been engineering and manufacturing electric heaters, cartridge heaters, immersion heaters, tubular heaters, miniature strip heaters and bolt hole heaters, as well as industrial heaters and appliance thermostats.

Ulanet™ $$$

i-Heat designs and manufactures custom heating elements from a variety of materials. Our products include Silicone Rubber, Polyester Film, Kapton® Polyimide, High Temperature, Mica, Ceramic and Enclosures Heaters. We manufacture drop-in sub-assemblies with sensors, thermostats, fuses, cords and plugs.

Hi-Heat Industries, Inc. $$$

Benchmark Thermal designs and manufuactures electric heaters for a broad range of industries, such as petrochemical, medical devices, semiconductor, and food service. Our product listing includes tubular heating elements, silicone rubber heating elements, flexible heating elements, and insulated heaters. Our heating elements can fit your exact specifications.

Benchmark Thermal $$$

Since 1921, Dalton Electric Heating has been offering electric heaters, industrial heaters, immersion heaters and cartridge heaters. Our Watt-Flex Cartridge Heaters and Diff-Therm Heaters are found worldwide in the automotive, plastics and aerospace industries. Give us a call!

Dalton Electric Heating Co., Inc. $$$

BioSmart Solutions, headquartered in Yelm, Washington, has set the standard with its patented air purification and far infrared heating technologies. Our complete line of BioSmart™ and CZ Infrared™ quartz and ceramic far infrared heaters are highly efficient and environmentally friendly. We create commercial and residential products of impeccable quality.

BioSmart Solutions $$$
Get Your Company Listed
placeholder image Backer Hotwatt, Inc. Ulanet™ Hi-Heat Industries, Inc. Benchmark Thermal Dalton Electric Heating Co., Inc. BioSmart Solutions

One of the many advantages of foil heaters is that they can heat up rapidly because the foil is highly conductive and very thin. The thin foil sheets can easily be integrated into products that need heating but do not have a lot of excess space.

A foil heater requires wider elements, but these elements can be spaced much closer together. Because of this, many elements can be added to the foil and run side by side, producing more heat in less space.

Aluminum Foil Heater Aluminum Foil Heater - Backer Hotwatt, Inc.

The foil in a foil heater is usually made out of aluminum, and a wire element is run through the foil to spread the heat. This element is covered by an insulating sleeve. Sometimes one side of the foil contains adhesive material so that it can be fixed to a flat surface in the application that it is being manufactured for. If the foil is flexible, the heater can be bent to match the angles of a particular shape.

Aluminum foil sheets can be cut in a variety of sizes, and many manufacturers offer custom prototype manufacturing to help companies who are in the product development stage. Once a successful prototype is created, a large number of foil heaters will be manufactured and shipped to another business where they are integrated into the product assembly line.

Foil heaters are used in many industries and they can be found in products like car battery warmers, cabinets, defrost applications, heated food tables, laboratory equipment, incubators, ceiling panels, and wall panels. Etched foil heaters are the solution of choice for engineers dealing with advanced thermal management applications that require heat but lack space. Electronic devices can be soldered directly to the foil, allowing for integrated control and display features.

Foil Heater Informational Video

 

Electric Heaters Power Pages

Cartridge Heater

Cartridge Heater

A cartridge heater is a cylindrical tubular heating device that provides concise and precise heating for various forms of materials, machinery, and equipment. Unlike an immersion heater, a cartridge heater is inserted into a hole in the item to be heated to furnish internal radiant heat...

Ceramic Heaters

Ceramic Heaters

Ceramic heaters are electric heaters that utilize a positive temperature coefficient (PTC) ceramic heating element and generate heat through the principle of resistive heating. Ceramic materials possess sufficient electrical resistance and...

Electric Heaters

Electric Heaters

Electric heating is produced by using a known resistance in an electric circuit. This placed resistance has very few free electrons in it so it does not conduct electric current easily through it. When there is resistance in...

Heating Element

Heating Element

A heating element is a material or device that directly converts electrical energy into heat or thermal energy through a principle known as Joule heating. Joule heating is the phenomenon where a conductor generates...

Immersion Heaters

Immersion Heaters

An immersion heater is a fast, economical, and efficient method for heating liquids in tanks, vats, or equipment. Known as bayonet heaters, they have heating elements that can be directly inserted into a container of water, oil, or other material in order to heat the entire contents...

Infrared Heating

Infrared Heating

Infrared heating is a heating method used to warm surrounding bodies by infrared radiation. Thermal energy is transferred directly to a body with a lower temperature through electromagnetic waves in the infrared region...

Radiant Heaters

Radiant Heaters

Radiant heaters are systems that generate heat internally and then radiate it to the nearby objects and people. The sun is a basic example of a radiant heater. When we feel warm on our bodies on a sunny day...

Types of Electric Heaters

Cartridge Heater Inserted into a Plastic Mixing Block

The idea of an electric heater seems to be out of place in modern society since most buildings have a sophisticated central heating system. That may be true, but electric heaters can be a helpful way of saving energy while...

Thermocouples

Thermocouple

A thermocouple is a transducer that converts thermal energy into electrical energy and is constructed by joining wires made from dissimilar metals to form a junction. Voltage is produced when the temperature at the junction changes...

Electric Heaters

Featured Industries