Product description
LiPOLY PR27 High Insulated Thermal Conductive Film is a very thin, high insulator with a thickness of 0.15mm. It uses Polyimide Film as the reinforcement material, which can increase the tensile strength. It’s suitable for high power transistors, electrical equipment, and will be the best choice for auto-distribution systems.
Features of LiPOLY PR27 High Insulated Thermal Conductive Film
- Thermal conductivity:1.8 W/m*K
- Good insulator
- Low thermal impedance
- Reworkable
- High performance
Applications of LiPOLY PR27 High Insulated Thermal Conductive Film
- Power supplies
- Motor controls
- Power semiconductors
- 5G base station & infrastructure
- EV electric vehicle
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
PROPERTY | PR27 | TEST METHOD | UNIT |
Color | Gray | Visual | – |
Surface tack 2-side/1-side | 0 | – | – |
Reinforced layer | Polyimide | – | – |
Thickness | 0.10 / 0.125 / 0.15 | ASTM D374 | mm |
Density | 1.5 | ASTM D792 | g/cm³ |
Hardness | 80 | ASTM D2240 | Shore A |
Application temperature | -60~180 | – | °C |
ROHS & REACH | Compliant | – | – |
ELECTRICAL | |||
Dielectric breakdown | 12 | ASTM D149 | KV |
Surface resistivity | >10¹³ | ASTM D257 | Ohm |
Volume resistivity | >10¹² | ASTM D257 | Ohm-m |
THERMAL | |||
Thermal conductivity | 1.8 | ASTM D5470 | W/m*K |
Thermal impedance@20psi | 0.441 | ASTM D5470 | °C-in²/ W |
Thermal impedance@60psi | 0.360 | ASTM D5470 | °C-in²/ W |
Thermal impedance@100psi | 0.329 | ASTM D5470 | °C-in²/ W |
