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Fire Resistance Rockwool Sound Insulation Board 50mm Thick 40kg/m3 , 50kg/m3

Categories Rockwool Insulation Board
Place of Origin: China
Brand Name: OEM
Certification: CE, ISO
MOQ: Full container load
Price: CNF
Packaging Details: Shrinkage wrap
Delivery Time: 10 days after order
Payment Terms: T/T
Supply Ability: 100000 tons
Density: 40kg/m3, 50kg/m3
Length: 1200mm
Product Name: Rockwool Insulation Board
Thickness: 50mm
Width: 600mm
Feature: Sound Insulation ,Fire Resistance
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    Fire Resistance Rockwool Sound Insulation Board 50mm Thick 40kg/m3 , 50kg/m3


    Fire Resistance Rockwool Sound Insulation Board 50mm Thick 40kg/m3 , 50kg/m3

    Quick Detail:


    Acoustical board is designed for sound absorption for both commercial and industrial application.


    Description:


    Acoustical board is made from rockwool fibers with slight binder content. It is soft and very light on weight has excellent property of sound absorption and fire resistance as well


    Applications:


    Tungkin Acoustical board has excellent of sound absorption, thermal and insulation and fire resistance as well is widely used for building industry suitable for walls, roofs, elevator well, flats or slightly curved surfaces where thermal, fire-resistance and sound absorption are required.


    Specifications:


    Standard size: 1200mm*600mm

    Standard thickness:50mm

    Standard density:40kg/m3, 50kg/m3


    Main Technical data


    Item

    Unit

    Data

    Remarks

    Fiber diameter

    μ

    4~7


    Shot content

    %

    <5


    Service temperature

    ºC

    -269 ~ 850


    Combustibility


    non-combustible

    DIN 4102

    Moisture absorption

    %

    0.2

    ASTM C-553-70

    Water repellency

    %

    >98

    JIS 9512

    Chemical Properties/Biological Properties


    Rockwool is neutral (PH 7) or slightly alkaline and meet the requirement of standard ASTM C 795 JIS A 9504. It will normally not support the growth of molds, fungi and bacteria


    Chart of Thermal conductivity:


    Sound absorption property


    Density

    Thickness

    Absorption Value at various frequency (HZ)

    (Kg/m3)

    (mm)

    100

    125

    250

    500

    1000

    2000

    4000

    40

    50

    0.06

    0.08

    0.22

    0.6

    0.93

    0.98

    0.9


    Competitive Advantage:


    Sound absorption, fire resistance

    Quality Fire Resistance Rockwool Sound Insulation Board 50mm Thick 40kg/m3 , 50kg/m3 for sale
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