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  • Crystal Pulling Furnace Thermal System
  • Polysilicon Ingot Furnace Thermal System


  • Type Apparent Density
    (g/렎)
    Flexural Strength MPa(kgf/cm2) Tensile Strength MPa(kgf/cm2) CTE
    (10-6/K)
    Limit Temperature For Using(꼦)
    KBC03 0.3 짹 0.05 2(20.4) 1.5(15.3) / Vacuum

    2500
    Low Density CFC material 1.0 짹 0.05

    50 (510)

    35 (357)

    /
    KBC13 1.35 짹 0.05 85 (867)

    60 (612)

    0.9

    Inert atmosphere

    3000
    KBC15 1.35 짹 0.05 130 (1326)

    75 (765)

    0.9

    KBC17 1.68 짹 0.05

    160 (1632)

    95 (969)

    0.9



    CFC Product Item Density
    g/렎
    Performance Application Field CFC Product Name
    High Density CFC material 1.6 짹 0.2 Construction Function Material High Intensity PV Field Metallurgy Field Crucible, Heating Unit, Bar Rod, Plates, Fastener, CFC Boat
    Middle Density CFC material 1.0 짹 0.2 Construction Function Material High Intensity with good thermal insulation PV Field Heat Shield, Guide Cylinder, Thermal Insulation Shield
    Low Density CFC material 0.3 짹 0.2 Function Material High Purity Low Volatile Matter Metallurgy Field Thermal Insulation Shield, Thermal Insulation Board