PET Transparent Heaters Introduction:
The PET electric heating film is composed of two layers of transparent PET film and a layer of designed and processed resistance circuit. It’s a ultra thin heating element with a flexible feature of Kapton heating element, which is waterproof, moisture and high temperature ( 100℃ ) resistant. Its internal heating mechanism is the same as that of the polyimide electric heating film, except that the insulating substrate is changed to low-temperature transparent PET, so it is also called low-temperature electric heating film.
The PET heater often used in the livelihood appliances of medical health caring, face beautifying, maintaining warmth, hair-styling curling iron, defogging, drying, etc. Being safe, power-saving and durable.
Technical Parameters:
1.The power leads typically come in two types: soldering and riveting.
2.The heater can be used continuously at 80℃
3.The heater can be designed with even temperature.
4.The heater can be customized into various shapes.
5.Heater functions : heating, warming and dehumidifying.
6.The heater can be equipped with various temperature controlling elements such as NTC, temperature switch, temperature fuse and other such devices.
Applications:
PET heaters find applications in various fields due to their flexibility, low-profile design, and efficient heating capabilities. Some common applications include:
Medical Applications: PET heaters with low heating temperatures are used in medical devices such as blood and IV fluid warmers, patient warming systems, and neonatal care equipment where maintaining a safe and comfortable temperature for sensitive medical fluids and patients is crucial.
Laboratory Equipment: These heaters are utilized in laboratory equipment like incubators, thermal cyclers, and sample preparation devices where precise and uniform heating at lower temperatures is necessary for various scientific and research processes.
Environmental Monitoring: PET heaters with low heating temperatures are also employed in environmental monitoring equipment like temperature-controlled chambers for plant growth studies, incubators for insect rearing, and climate-controlled enclosures for animal habitat simulation.
Q1：What is the difference between PET heater and a transparent heater?
A: PET heaters are made from a type of polyester that is known for its flexibility and durability, it has a standard circuit design and no transparency is required. Transparent heaters are typically made from materials that allow light to pass through while also conducting electricity, such as indium tin oxide (ITO), graphene, or silver nanowires. The primary feature of these heaters is their transparency.
Q2: What are the differences in the application areas of PET heaters and transparent heaters?
A: PET heater: commonly used in applications where flexibility and durability are important, such as in underfloor heating, heated clothing, and other industrial heating applications.
Transparent Heater: used in applications where both heating and transparency are needed, such as in automotive windshields, defrosting windows, heated mirrors, and touchscreens.
Q3: What are the design requirements of PET heater?
A: Provide length and width (mm), CAD drawings or samples are required for irregular shapes. And provide Voltage & Power (same requirements as the Polyimide heater).
Q4: What are the design requirements of Transparent heater?
A: Heater size, Visible size, Voltage, Power, Soldering methods of leads.
Q5: What is the light transmittance of the transparent heater?
A: The light transmittance of the transparent heater is 85%~90%.
Q6: What is the maximum size that the transparent heater can be made?
A: Normally 500mmx1500mm. The larger the size, the larger the electrodes at both ends will be.
Q7: What are the soldering methods of leads for the transparent heater?
A: Method A: soldering with solder paste, followed by insulation adhesive on the surface after soldering. Method B: soldering with rivets. The back of the rivet is uneven. If the heater needs to be smoothly adhered to the heating product, such as glass, it is recommended to use method A.
Q8: How to adhere the transparent heater to glass?
A: Using Optically Clear Adhesive, it is colorless and transparent, with a light transmittance of over 90%.
Q9: Can the transparent heater be used to heat curved products?
A: Due to high resistance and long heating time, cracks may occur in the transparent conductive film. It is recommended for flat surfaces only.
Q10: What’s the lead time for transparent heater?
A: Standard sample lead time is 7 working days, 2-2.5 weeks for mass production.
HRX Heaters Focus on Heating Solutions,Solve Your Demangding Thermal Problems
We offer a wide variety of high-efficiency heaters and heating element.Such as polyimide/kapton heaters,silicone rubber heaters,PET transparent heaters, thick film heaters,PTC heaters, mica heaters,epoxy resin heaters and graphene heating film.
