Best 12 V Heizfolie 2025

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Last Updated - 09/06/2025

Best Choice

01

Thermo TECH

Thermo POLYESTER-HEIZFOLIE 12V 36W 320X137MM

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9.8

Exceptional

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Main highlights

With patented connection cable
Protects your surfaces, devices, housings, switches, aquariums, etc
Polyester thermal panels with adhesive surface on the back, durable and splice-free, designed for many purposes
Low or even negative temperatures
Best quality and performance

29,99 €
02

Mi-Heat

Mi-Heat Carbon Heating Foil 1.0 m 12 V AC/DC 30 cm Wide 150 W/m² – Underfloor Heating for Caravans, Temperature Control of Batteries, Heating for Terrarium, Incubator, Greenhouse

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9.6

Exceptional

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Main highlights

Very thin and light heat source with only 0.366 mm installation height - particularly versatile for realizing your own heating projects
Suitable as underfloor heating under floating floor coverings (even wet rooms as low voltage)
Mi-Heat Carbon heating foil 30 cm wide, for 12 V AC/DC voltage - 150 W/m² heating output for fast and extremely even heat development
For temperature control for batteries, frost protection of water tanks, heating for terrariums, incubators beehives, heating of propagation greenhouses, mould prevention, model making
All heating foils are permanently assembled with 2.5 metre connection cable and ready for connection. Optional thermostat available for temperature control

25,99 €
03

Fyearfly

Constant Temperature Heating Plate, 100 x 120 mm 12 V 12 W Silicone Rubber Heating Plate Constant Temperature Safe Electric Heating Plate 60°C Maxium

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Widely used: Suitable for heating and heat preservation of various car fuel tanks, water tanks, batteries. Unlike a hard heating plate, you can twist it into different shapes. At the same time, it does not waste money and time, solves problems better and faster and improves work efficiency.
Stable performance: electric heater in winter can significantly reduce the consumption of the feeders. Fast heating, uniform temperature, high thermal efficiency, good toughness. The silicone heating mat is comfortable and safe to use as it has a service life of up to four years with a thickness of 1.5 to 2 mm and a maximum temperature resistance of 60 °C.
Soft silicone material: The silicone heating pad uses silicone rubber as an insulator on the outside and the Ni-Cr alloy wire as electrical heating elements inside, which allows it to be in close contact with the object to be heated.
Energy-saving and cost-reducing: reduce energy costs for heating honeycombs. This thermostat heating plate can reduce the energy cost of heating honeycombs. The electric heater in winter can greatly reduce feed consumption. Fast heating, uniform temperature, high thermal efficiency, good toughness.
Easy to use: easy to use, safe, waterproof, durable. This thermostat heating plate is very easy to use, safe, waterproof material. Especially suitable for long-term use. Whether as a household appliance or as a professional work requirement, it is very suitable and you deserve it.

9,39 €
Value for Money

04

ciciglow

ciciglow Silicone Heating Pad, 4 Pieces Flexible Heating Mat 12V 20W Drum Bucket Heater, 120-150℃ Bucket Heating for Pipe Valve Instrument Tank, 50 x 150 mm

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9.4

Excellent

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Main highlights

Wide Application This silicone rubber heater can be used for mixing and heat insulation of industrial equipment, pipes, tanks, etc.
Tighter: the silicone heating pad adopts silicone rubber on the outside, for good insulation, adopts Ni-Cr alloy wire on the inside as electric heating elements, which can come in close with the heated object
THIN & FLEXIBLE The heating pad is thin, lightweight and flexible, with a maximum temperature resistance of 200 C and a long service life
High heat transfer efficiency: this rubber heating pad has excellent dielectric resistance, fast heating and perfect heat transfer efficiency, which can quickly deliver heat
Easy to use: the silicone heating pad is easy to use, just wrap directly on the surface of the heated object

20,09 €
05

DONGKER

12 V 7 W Flexible Polyimide Heating Plate Adhesive PI Heating Film 25 mm x 50 mm (Pack of 4)

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9.1

Excellent

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Main highlights

Uses polyimide on the outside as an insulator and inside the thermal film as an electric heating element. They are made by high temperature high pressure and heat sealing process.
Polyimide film has excellent dielectric strength, excellent resistance to electrical intensity, perfect heat transfer efficiency and great resistance stability. Safe to use with stable performance.
Note: heating foils cannot control the temperature themselves. You can use it with a temperature controller. Operating voltage: DC 12 V, power: 7 W, film size: 25 x 50 mm/0.98 x 1.97 inches (L x W), maximum temperature: approximately 150 °C
Extremely thin, lightweight and flexible polyimide heating elements can quickly bring heat to where it is needed. Widely used in electronics manufacturing, medical equipment and scientific instruments.
Equipped with a self-adhesive, it can be easily attached to the surface of the item.

15,99 €
06

sourcing map

sourcing map Heating Foil Heating Plate, 12 V 25 W Polyimide Heating Mat, Self-Adhesive PI Heating Elements Film 100 mm x 100 mm Heating Strips for Constant Temperature, Pack of 6

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The yellow heating plate has high insulation strength. It consists of a polyimide film as an outer insulator, metal foil and metal wire as an inner conductive heating element. It is high temperature resistant (120°/248°F) and has a high thermal conductivity. Its resistance is stable, it heats up evenly as soon as it is powered. It is soft and tough and can be shaped into any shape.
The small polyamide coated heating strips are equipped with self-adhesive material that can be easily attached to the surface of objects. The cables are sufficiently long. The heater is evenly distributed over the pad. The heating plates are flexible and the attached cables are robust. You can complete all the experimental setups you need and transfer the heat well.
The flexible polyimide heating films are used in industries where constant temperature, heat retention, heating and temperature control are required. They work great in combination with a thermistor.
Please pay attention to the voltage and power level. The heating surface must not cover foreign bodies, except the objects to be heated. The heating film itself cannot regulate the temperature. You can use them with temperature controllers.
Contents: 6 pieces heating plate with self-adhesive pad; cable length: 300 mm/12 inches; size of heating foil (L x W): 100 mm x 100 mm/3.94 x 3.94 inches; rated voltage: 12 V; rated power: 25 W; thickness: 0.3 mm; rated temperature: 0 ~ 120 °C/248 °F; material: polyimide

20,59 €
07

sourcing map

sourcing map Heating Foil Heating Plate, 12 V 14 W Polyimide Heating Pad, Self-Adhesive PI Heating Elements Film 100 mm x 50 mm Heating Strips for Constant Temperature, Pack of 5

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The yellow heating plate has high insulation strength. It consists of polyimide film as outer insulator, metal foil and metal wire as inner conductive heating element. It is high temperature resistant (120°/248°F) and has a high thermal conductivity. Its resistance is stable, it heats up evenly as soon as it is powered. It is soft and tough and can be shaped into any shape.
The small polyamide coated heating strips are equipped with self-adhesive material that can be easily attached to surfaces of objects. The cables are sufficiently long. The heater is evenly distributed over the pad. The heating plates are flexible and the attached cables are robust. You can complete all the necessary experimental setups and transfer the heat well.
The flexible polyimide heating films are used in areas where constant temperature, heat retention, heating and other temperature control applications are required. They work great in combination with a thermistor.
Please note the voltage and power levels. The heating surface must not cover foreign bodies, except the objects to be heated. The heating film itself cannot regulate the temperature. You can use them with temperature controllers.
Contents: pack of 5 heating plates with self-adhesive pad; length of connection cable: 300 mm/12 inches; size of the heating foil (L x W): 100 mm x 50 mm/3.94 x 1.97 inches; rated voltage: 12 V; rated power: 14 W; thickness: 0.3 mm; rated temperature: 0 ~ 120 °C/248 °F; material: polyimide

15,09 €
08

Telituny

Constant Temperature Heating Plate, 100 x 120 mm, 12 W, 12 V Heating Silicone Rubber, Silicone Heating Pad, Waterproof, Moisture-Resistant, Terrarium Heating Film, for Industrial Pipes, Car Water

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide range of applications: the sturdy heating blanket 12 V is suitable for heating and insulating various fuel tanks, water tanks and batteries of motor vehicles. Unlike a rigid heating plate, you can turn the heating pad into different shapes. At the same time, neither money nor time is wasted, problems can be solved better and faster and work efficiency improved.
Stable performance: electric heater in winter can significantly reduce the consumption of the feeder in winter. Fast heating, uniform temperature, high thermal efficiency and good toughness. The electric underfloor heating has a thickness of 1.5-2 mm, a maximum temperature resistance of 60 °C, a service life of up to four years and is comfortable and safe to use.
Soft silicone material: the silicone heating pad uses silicone rubber as an outer insulator and a wire made of a nickel chrome alloy as an electric heating element inside, so that the silicone rubber heating mat 12 V is in close contact with the heated object.
Energy saving and consumption reduction: this heating plate with constant temperature can reduce energy costs for heating honeycombs. An electric heater 12 V can significantly reduce feed consumption in winter. Fast heating, uniform temperature, high thermal efficiency and good toughness.
Easy to use: this heating pad terrarium is made of easy to use, safe and waterproof material. Heating foil 12 V especially suitable for long-term use. Whether it is household appliances or professional work requirements, it is very suitable and you deserve it.

9,39 €
09

BQLZR

BQLZR 2 x 12V 13W PI Tape 70mm Diameter Round Heating Film

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

5. This product is suitable for people over 15 years old
4. The product has stable performance and is safe to use.
3. Wide application: can be used in car parts, aviation products, electronic products.
2. The product is made of high quality material and the operating temperature is very stable.
1. Size: Diameter: 70mm This product has a diameter of 70 mm and is easy to install and use.

10,99 €
10

ALAMSCN

ALAMCN Pack of 5 Heating Foil Heating Plate 12 V 13 W Polyimide Heating Film Adhesive Self-Adhesive PI Heating Elements Film for Electric Heating Device Heating Plate Round 70 mm

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7.9

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Widely used in electronics manufacturing, medical equipment, scientific instruments, beauty equipment, etc.
Polyimide heating film has a certain degree of flexibility and can easily adapt to different shapes of heated objects. Equipped with self-adhesive, it can be easily attached to the surface of the object.
Polyimide film has a very high heat resistance, maximum temperature: about 150°C. Note: the heating film itself cannot regulate the temperature, you can use it with a temperature controller.
For the outer insulator, polyimide with excellent thermal conductivity is used and thermal film with excellent resistance stability for the inner conductive heating material. Fast preheating speed and high insulation strength.
Film size: diameter 70mm, cable length: 150mm; operating voltage: 12V; power: 13W.

9,98 €