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CoolPoly Material Solutions

CoolPoly® Thermally Conductive Plastics

For Heat Sinks & Thermal Management Solutions

CoolPoly Benefits

CoolPoly thermally conductive injection molding grade thermoplastics are ideal for manufacturing heat sinks and thermal management solutions that are lightweight, low cost and have a great deal of design freedom. In electronics, the 3-dimensional net shape molding of thermally conductive plastics allows both optimal heat transfer and the best utilization of the space available.

In typical electronic power and air flow environments, CoolPoly thermally conductive plastics provide equivalent heat transfer to aluminum parts.

CoolPoly thermally conductive plastics are used to mold heat sinks and thermal management solutions in electronics, appliance, medical and automotive industries.

Heat sinks and thermal management solutions molded from thermally conductive plastics provide:

  • Equivalent heat dissipation to aluminum

  • Lightweight—50% less than aluminum

  • 3-dimensional complexity

  • No antenna effect

  • Simplified attachment

  • Low cost


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Related Information

Thermally Conductive Plastics For Dielectric Heat Plates DC/DC converters and other high power electronic devices require enclosures or lids that provide both excellent heat transfer and dielectric protection. >>More

Thermally Conductive Plastics For Folded Fin Heatsinks

CoolPoly thermally conductive injection molding grade thermoplastics allow folded fin heat sinks designs with unique architectures and performance. >>More

Thermally Conductive Plastics For Thermal Interface & Gaskets

molded from & over molded with CoolPoly Elastomers intimately conform to varying component heights and surfaces >>More

Thermally Conductive Plastics For Functional Heat Sinks

Conformal elastomer heatsinks eliminates secondary interface requirements.  >>More

CoolPoly® Selection Tool

Not sure which material best suits your application?  Try our new CoolPoly selection tool.


Answers to the most commonly asked questions regarding thermally conductive polymers.

See Also

E-Series Datasheets

D-Series Datasheets

CoolPoly Selection Tool

Processing Guidelines


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Recommended Material(s):
D8102(TPE)   Interface







For information regarding folded fin heat sinks or other standard heat sinks, contact:

Cool Shield™, Inc.

Toll free US 888 883.1878401 739.7603

  sales@coolshieldinc.com  URL:  www.coolshieldinc.com



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