Double Egret Thermal Insulation Co., Ltd. Double Egret Thermal Insulation Co., Ltd.

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CCEWOOL® Rock Wool Board

CCEWOOL® Rock Wool Board

Product Description:

Description:

Temperature degree:

CCEWOOL® rock wool board used basalt and other natural crystal as main material, through high temperature melt into fibers and then adding binders, then curing and made.

  • Characteristics:

    1. Excellent heat insulation and sound proof property

    2. Excellent moisture resistance;

    3. high compressive and tensile strength, low water absorption and moisture absorption;

    4. Won't occur thermal expansion or contraction, aging resistance

    5. excellent fire protection, thermal insulation and acoustic absorption properties

    6. thermal insulation, fire and extreme weather protection to building


    Applications:

    Construction industry: building wall insulation, thermal insulation and noise absorption for walls, roof and building envelop

    Petrochemical industry: thermal insulation and noise absorption for electricity and chemical industry equipment

    Mining industry: thermal insulation and fire proof for industrial furnace, oven, large caliber tank and vessels


  • Property

    Index

    Density

    60-200kg/m3

    Slot Content (particle size diameter≥0.25mm). (%)

    ≤12.0

    Fiber Mean Value (µm)

    ≤7.0

    Allowable Density Deviation (%)

    15

    Heat Conductive Coefficient(Average Temp70℃±52℃), W/(m.k)

    ≤0.044

    Temp for Shrinkage under Hot Load (density undefined60kg/m3)  (℃)

    ≥600

    Water Content (%)

    ≤0.5

    Combustibility

    Grad A, uninflammable

    Water Absorption  (%)

    ≤5

    Products property are qualified with ASTM C 795, JIS A 9504, EN13162.

    Product Name

    Length(mm)

    Thickness mm

    Density (kg/m3)

    60

    70

    80

    90

    100

    110

    120

    125

    130

    140

    150

    155

    160

    170

    180

    185

    190

    200

    Rockwool Board

    1200*600
    1000*630
    1000*600

    30












    40







    50


    60


    70


    80

    100






    Note: waterproof type can be made, for density bigger than 90kg/m³

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