Polyimide heaters, commonly referred to as Kapton heaters, are cutting-edge polymer film heaters that have gained widespread popularity in the production of flexible printed circuit boards (PCBs). Their remarkable features and performance make them an indispensable tool in various industries. In this comprehensive article, we will delve into the intricacies of polyimide heaters, exploring their unique properties, benefits, customization options, and applications.
Polyimide heaters exhibit a host of exceptional qualities that make them stand out in the field. The polyimide material, known for its outstanding tensile strength, tear resistance, and dimensional stability, ensures the longevity and durability of the heaters. Moreover, in vacuum environments, polyimide heaters boast low outgassing properties, ensuring reliable performance even in challenging conditions.
The remarkable resistance of polyimide heaters extends beyond mechanical properties. These heaters demonstrate excellent resistance to radiation, fungus, and a wide range of substances. This feature contributes to their versatility and suitability for applications in diverse industries. From medical and maternal and child sectors to adult, beauty, and automotive industries, polyimide heaters have found their way into a multitude of cutting-edge applications.
Polyimide heaters owe their superior performance to the advanced technology employed in their construction. The etched foil element, created using state-of-the-art photo-imaging techniques, ensures precise circuit repeatability, resulting in consistent and reliable performance. The carefully designed circuitry guarantees excellent heat transfer across the heater, leading to optimal efficiency and energy savings.
The use of etched foil elements offers an added advantage by reducing production costs. With consistent circuit repeatability, manufacturers can achieve higher yields, minimize errors, and streamline their production processes. These benefits contribute to the cost-effectiveness of polyimide heaters, making them an attractive option for various industries.
One of the remarkable aspects of polyimide heaters is their versatility in customization. Manufacturers can fine-tune various parameters to meet specific requirements and applications. Here are some basic parameters of polyimide heater.
Polyimide heaters can be designed to accommodate different parameters such as 25um PI +25um adhesive or 50um PI+25um adhesive, allowing for precise control of temperature and performance characteristics.
Polyimide heaters can be designed with various adhesive options for easy installation and reliable bonding to different substrates. Common materials are 3M468, 3M467 and Crown 513, 3M9080A, 3M9460, 3M9448, Tesa8853, Tesa8854, 3M9077 are also optional if you have such requirements.
The operating temperature of polyimide heaters are range from -40oC to 200oC, <=150oC (continuous).
Voltage and Electrical Resistance
By adjusting the electrical properties, the voltage of polyimide heaters can be customized from 3.7V~400V.
The power consumption of polyimide heaters can be fine-tuned to achieve energy efficiency without compromising on performance.
Thickness, Size, and Shape
Manufacturers have the flexibility to customize the physical dimensions of the heaters, catering to a wide range of design constraints and space limitations.
Round, Square, Rectangle and other special shapes customizable
Electrical insulation is a key point of heater, which can ensure the compatibility with diverse electrical systems. At Danyu Technology, we always use lead-wire (black, red, white, transparent), and the length of wire can be customized by customers.
Polyimide heaters are engineered to excel even in demanding environments. Their remarkable thermal stability makes them particularly suitable for vacuum applications and space-related industries. With minimal thermal expansion and superior performance at extreme temperatures, polyimide heaters maintain their functionality and reliability in the harshest conditions.
Furthermore, polyimide heaters exhibit exceptional resistance to a wide range of chemicals, making them highly adaptable to corrosive or aggressive environments. This resistance ensures the longevity and performance of the heaters, even when exposed to challenging substances.
When it comes to electric resistance flexible heaters, Danyu Technology, a trusted manufacturer in China, stands out as a leading provider of innovative heating solutions. Danyu Technology offers an extensive range of high-quality flexible heaters, including polyimide heaters, polyester heaters, silicone rubber heaters, and carbon heating film.
With a strong focus on research and development, Danyu Technology continuously pushes the boundaries of heating technology, delivering cutting-edge solutions that meet the evolving needs of various industries. Their commitment to quality, performance, and customization makes Danyu Tech the preferred choice for customers seeking top-tier heating solutions. Please believe us, we will be your most reliable Kapton heater / polyimide heater in China!!!
Contact us today to explore the diverse range of flexible heating solutions and embark on a journey of enhanced performance and innovation!