PITCH-BASED GRAPHITIZED SHORT FIBER

PROBLEM TO BE SOLVED: To provide a heat transfer agent that has an excellent filling property to resin and supplies a molded product with high thermal conductivity and surface designability. SOLUTION: The pitch-based graphitized short fiber includes an average fiber diameter of 5-15 μm, a volume-bas...

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Bibliographische Detailangaben
Hauptverfasser: ONOE SHUHEI, SANO HIROKI, HARA HIROSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a heat transfer agent that has an excellent filling property to resin and supplies a molded product with high thermal conductivity and surface designability. SOLUTION: The pitch-based graphitized short fiber includes an average fiber diameter of 5-15 μm, a volume-based average fiber length of 20-30 μm, a maximum fiber length of ≤100 μm and a ratio of short fibers having fiber length of ≤50 μm of ≥95%. COPYRIGHT: (C)2011,JPO&INPIT