CoolPoly
thermally conductive injection molding grade
thermoplastics are ideal for manufacturing
3-dimensional, net-shape, functional heat sink
solutions. Historically, heat sinks have been
2-dimensional metallic add-ons requiring mechanical
attachment and thermal coupling (interface
material). Thermally conductive plastics represent
the opportunity to design
functional parts with heat management capability
while eliminating many of the negative features of
add-on metallic heat sinks.
Heat
sinks molded from CoolPoly match or exceed the
performance of metallic heat sinks in many
applications.
Additional components can also be directly
overmolded with thermally conductive plastics to
eliminate parts assembly and provide excellent
thermal coupling.
Functional heat
sinks molded from thermally conductive plastics can provide:
Low thermal
resistance
Low cost
3-Dimensional
complexity
Low weight—40% less than aluminum
Enhanced convection
Low air flow impedance, low RFI/EMI propagation
Simplified
attachment and built-in interface material
CoolPoly
thermally conductive plastic allows a heat pipe to be
encapsulated in the material. Net shape molding allows the
condenser and evaporator sections to be formed as well as
attachment or other features. >>More
functional parts with heat management capability
while eliminating many of the negative features of
add-on metallic heat sinks.
flow environments, CoolPoly thermally conductive plastics
provide equivalent heat transfer to aluminum. >>
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