Thermal Heat Spreader Overview and Value Proposition
- G3’s graphene thermal heat spreader provides superior thermal management in the form of high thermal conductivity films / sheets and enhanced heat dissipation in a lightweight and non-combustible film
- The thermal heat spreader can be easily cut and laminated, making it compatible as a drop in solution for a variety of electronic applications
- The AT1500-90 series of heat spreaders come in a thickness of 90+/-10um. The AT1500-100 series range in thickness of 100+/-15um.
- The heat spreader is currently in mass-production in the capacity-expanding phase
- Applications: 3C industry, large screen displays, LED lighting
Performance
- G3’s graphene heat spreader offers substantially higher thermal conductivity than competing materials such as copper, aluminum and magnesium alloys
- G3’s graphene heat spreader dissipates heat quicker and more efficiently than other materials, able to maintain a temperature of 74.1° C compared to the heat source at >150° C
No Heat Spreader
Heat Source ~150oC
Copper
Heat Source ~150oC
Competing Solution
Heat Source ~150oC
G3 Heat Spreader
Heat Source ~150oC
Key Advantages
Lightweight
Can be used in applications where weight reduction is critical
Thermal Conductivity
Superior heat transfer form components to keep electronics cool and avoid overheating failure
Versatile and Efficient
Low maintenance and simple procedure for installation
Conformability
Flexible and bendable, the heat spreader is capable of conforming to all uneven surfaces