COMPOSITE MATERIAL WITH ENHANCED ELECTROMAGNETIC WAVE SHIELDING AND HEAT DISSIPATION CHARACTERISTIC INCLUDING CONTROLLED AGGLOMERATION HEXAFERRITE PARTICLE CLUSTER

Provided is a composite material with an improved electromagnetic wave shielding and heat dissipation property comprising a hexaferrite particle cluster with a controlled agglomeration. The composite material having the electromagnetic wave shielding and heat dissipation property comprises: a hexafe...

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Bibliographische Detailangaben
Hauptverfasser: LEE SANG EUI, KIM JONG RYOUL, MIN YUN KYUNG
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:Provided is a composite material with an improved electromagnetic wave shielding and heat dissipation property comprising a hexaferrite particle cluster with a controlled agglomeration. The composite material having the electromagnetic wave shielding and heat dissipation property comprises: a hexaferrite particle cluster wherein a plate-shaped hexaferrite particle is aggregated; and a polymer wherein the cluster is dispersed. Therefore, the present invention is capable of improving thermal conductivity. 뭉침이 제어된 헥사페라이트 입자 클러스터를 포함하여 전자파 차폐 및 방열 특성이 향상된 복합 소재가 제공된다. 상기 전자파 차폐 및 방열 특성을 갖는 복합 소재는 판상형 헥사페라이트 입자가 뭉친 헥사페라이트 입자 클러스터; 및 상기 클러스터가 분산된 폴리머를 포함한다.