PET Heating Film

PET Heating Film is a kind of translucent polyester film that can generate heat after being energized, which is made of conductive special ink, metal current-carrying strips processed and heat-pressed between insulating polyester film. It works with the electric Heating Film as a heating body, the heat in the form of radiation into the space, so that the human body and the object first warm, its comprehensive effect is better than the traditional convection heating.PET Heating Film has a low-temperature radiation characteristics of its radiation heating series of products by the national authority of the infrared application of expert testing, the wavelength of 9.2 microns, is a beneficial infrared health, known as scientists, “Life Light Wave”. “Life light wave”, can promote blood circulation and metabolism, activate tissue cells, enhance human immunity!

Product Characteristics

1. Transparency:PET Heating Film is transparent, unlike some opaque electric heating film materials.

2. Low temperature operation:PET Heating Film is designed for low temperature operation, and can withstand lower temperatures for a long time, generally the highest temperature up to 80 ℃.

3. Safety:PET Heating Film operates at safe temperatures and is usually equipped with a thermostat to ensure that it does not overheat.

4. Radiant Heating:PET Heating Film radiates heat in a radiant manner, mainly emitting infrared rays that are beneficial to the human body and promote blood circulation and metabolism.

5. High efficiency conversion:The electric heating film has a high efficiency of electric heat conversion, most of the electric energy is converted into heat energy with little loss.

6. Waterproof performance:PET Heating Film is waterproof as a whole, can withstand water immersion test, suitable for humid environments.

7. Anti-aging:the manufacturing material has good anti-aging properties, stable performance and long service life.

8. High voltage resistance:the electric heating film can withstand test voltages of up to 3750V or more without breakage.

9. Toughness and shrinkage:the electric heating film has high tensile strength and low shrinkage, which ensures its stability during long-term use.

10. Thermal bonding process:advanced thermal bonding process is adopted to ensure the close bonding of the heat generator and the current carrying strip without bubbles and layers.

11. Temperature range:The electric heating film can operate safely in a wide temperature range, such as -20℃ to 80℃.

12. Beneficial to the human body:the infrared wavelength of 9.2 microns, is a kind of “life light wave” beneficial to human health.

13. Long service life:If there is no human damage, the service life of PET Heating Film can be very long, the experimental life of more than 50 years.

14. Low-carbon and environmental protection:electric heating film heating system is a low-carbon heating method, which helps to save energy and reduce emissions.

Working Principle

The conductive material inside the electric heating film is usually designed as a resistive body with a certain resistance value. According to Joule's law, the resistive body produces heat when current passes through it, i.e. Q=I2Rt, where Q is the heat produced, I is the current, R is the resistance, and t is the time.

Fields of application

1. Industrial applications:used in industrial equipment and processes that require constant temperature or heating, such as drying chambers and printing equipment.

2. Agricultural Warming:Used in greenhouses and nurseries to maintain the temperature required for plant growth.

3. Pet Care:Used in pet beds, pet houses, etc. to ensure pets stay warm in cold weather.

4. Outdoor facilities:in outdoor seating, floor heating, etc. to provide warmth and increase the comfort of outdoor activities.

5. Automotive industry:used in automotive seat heating, defrosting system, etc.

6. Military field:to provide heating in tents, field shelters, and other military uses.

7. Electronic equipment:as a heating element for certain electronic equipment, such as for keeping the equipment in a low-temperature environment for normal operation.

8. Beauty salon:used as heating element in certain beauty salon tools.

9. Clothing industry:Used in the manufacture of wearable heating products such as electrically heated garments, gloves and insoles.