Thermally Conductive Plastic Heat Sink

Thermally conductive plastics the ability of a material to conduct heat is characterized by its thermal conductivity and measured in units of watts meter kelvin w mk.

Thermally conductive plastic heat sink.

After all thermally conductive plastics don t come cheap. Materials which also provide electrical insulating properties can help to reduce the need for tims thermal. This allows for 3d printing of new heat transfer products for electronics thermal management heat exchangers mold tooling and many other industries. With a typical thermal in plane conductivity of 20 0w mk thermally conductive thermoplastics improve cooling and reduce temperatures at the heat source.

Heat sinks and other heat removal applications are among the last areas where thermoplastics inherent thermal insulators have yet to replace metals. Thermal management once meant a few well placed fans vents and aluminum heat sinks. Thermally conductive plastic for led heat sinks reduces lighting costs june 4 2014 electronics cooling heat sinks led lighting plastics bayer material science has announced makrolon polycarbonate as the latest addition to its family of heat resistant plastics designed specifically for led heat sink applications. Oems in industries such as electrical electronics automotive lighting medical devices and industrial machinery have been hot for thermally conductive thermoplastics for several years now as they seek new solutions for applications that include heat sinks and other heat removal devices led enclosures and electric battery housings.

Therma tech thermally conductive formulations. Modifying plastics to improve their thermal conductivity is a burgeoning area of opportunity for a handful of compounders. Why bother you might ask. Dissipate heat reduce weight.

Therma tech thermally conductive formulations are engineered to combine the heat transfer dissipation and cooling capabilities of metals with the design freedom weight reduction and cost advantages of thermoplastics. Thermally conductive plastics from ensinger come into their own in applications where metals have distinct drawbacks. Their free formability allows heat sink structures to be configured to provide precisely the required heat distribution. Until fairly recently that is.