- Thermal Plastic is a composite material based on engineering plastics with non-metallic thermal conductive materials added.
- After it is made into plastic heat sinks or plastic shells, it can have higher heat dissipation performance than ceramic or general engineering plastic heat sinks. Moreover, Thermal Plastic has higher temperature resistance than ordinary plastics.
Thermal Conductivity：2／4.5／6 W/m•K
Material：PC / PA
Thermal Deformation Temperature：180~210℃
Application：Case / Heat Sink / Display Card Backplane
For electronic products that require no metal heat sinks or metal casings, or other product characteristics that need to be considered to prevent radio frequency interference, in the past decade, more and more thermal engineers will give priority to using Thermal Plastic heat dissipation solutions in their designs.
For example: Arcadyan Technology / Alpha Networks has applied Thermal Plastic in the heat dissipation solutions designed by customers, and the heat dissipation application in the smart electric vehicle industry supply chain will gradually become popular in the future.
-Plastics are prepared by adding high thermal conductivity substances to produce thermal conductivity with a higher K value than ordinary plastics.
-Thermal Plastic radiator has the flexibility of the design as the general plastic.
Thermal Plastic VS. General Plastic : Performance Comparison
Comparison of the effect of Thermal Plastic on the improvement of thermal conductivity
Size 100*100mm Thickness 3mm
Medium Gap Pad K 1.5 t0.5mm) Heating Wattage 6W
Temperature 25℃ Heating Wattage 5W
Medium Gap Pad K 1.5 t0.5mm)
The following table compares the temperature changes of "Aluminum Extrusion" & "Thermal Plastic" & "Ceramic Radiator" in the same size and wattage environment. It can be found that the temperature difference (Delte T) of the Thermal plastic radiator is lower than that of the ceramic radiator.
Amb Ave. ：25℃
Amb Ave. ：24.8℃
Thermal Plastic (K=4.5)
Amb Ave. ：25.2℃
Do you often experience green screens or blue screens when playing computer games or executing high-performance software??
驱After the driver is turned on, the heat dissipation of the computer is always insufficient, the temperature is super high and the back cover is super hot to the touch?
1. The semi-passive fan control system usually causes the backplane temperature of the graphics card to be too high, but with the backplane made of Thermal Plastic, it can often effectively reduce the temperature, and the temperature difference performance is also better than other materials such as: Ceramic Radiators are good.
2. In accordance with the differences in the appearance of graphics card products, it is possible to flexibly design a graphics card backplane with heat dissipation function and aesthetics, and transfer heat from a specific heating block on the motherboard to the backplane for heat dissipation.