What is Thermal Conductive Insulation Film?

Thermal conductive insulation film is a thin, flexible material designed to provide both heat conductivity and electrical insulation. These films are widely used in industries such as electronics, automotive, and aerospace, where heat management and electrical insulation are essential. The film allows heat to dissipate efficiently while ensuring that electrical components remain insulated from potential electrical interference or short circuits.

High Insulating Thermal Conductive Film

LiPOLY’s PR and SH series are high-insulating materials with a thickness of 0.15-0.38 mm, breakdown voltage up to 4-8KV, excellent tensile strength and high-torque screw locking, suitable for high-power electronic component. The feature of high stability can be the best choice for electrical equipment. Customized die-cut and shape molding are all available.

Polyimide-Reinforced Thermal Conductive Insulation Film

Polyimide is a high-performance material known for its exceptional thermal stability and excellent electrical insulation properties. Polyimide-reinforced thermal conductive insulation films offer superior performance in extreme environments:

  • High-Temperature Resistance: Polyimide films can withstand very high temperatures, making them ideal for applications in aerospace, military, and automotive industries where extreme heat is a factor.
  • Electrical Insulation: Polyimide offers excellent dielectric strength, ensuring reliable insulation in sensitive electronic applications.
  • Applications: These films are widely used in advanced electronics, aerospace, and automotive industries, where both extreme heat resistance and reliable electrical insulation are critical.

Fiberglass High Insulating Thermal Conductive Film

LiPOLY’s SH  series are high-insulating materials with a thickness of 0.15-0.38 mm, breakdown voltage up to 4-8KV, excellent tensile strength and high-torque screw locking, suitable for high-power electronic component. The feature of high stability can be the best choice for electrical equipment. Customized die-cut and shape molding are all available.

Fiberglass-Reinforced Thermal Conductive Insulation Film

Fiberglass is a highly durable material known for its excellent heat resistance and mechanical strength. When used as reinforcement in thermal conductive insulation films, it offers several advantages:

  • Thermal Stability: Fiberglass can withstand high temperatures, making it ideal for applications that experience constant heat generation, such as transformers, electric motors, and other high-power electronic devices.
  • Mechanical Strength: The fiberglass reinforcement adds mechanical stability to the film, making it resistant to physical stress, wear, and tear.
  • Applications: Fiberglass-reinforced films are commonly used in power electronics, electric motors, and industrial machinery where both heat management and physical durability are essential.

Key Differences

Fiberglass and polyimide reinforcement offer different benefits depending on the application. Fiberglass is favored for its mechanical strength and heat resistance in heavy-duty applications, while polyimide excels in high-temperature environments requiring advanced electrical insulation.

Conclusion

Thermal conductive insulation films with fiberglass and polyimide reinforcements are essential for industries that require effective heat management and electrical insulation. The choice of reinforcement material depends on the specific needs of your application, whether it’s heat stability, mechanical strength, or electrical insulation. Both materials provide reliable solutions that enhance the efficiency and safety of electronic and industrial systems.

LiPOLY TIM Technology : Thermal Solutions

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