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    Home > Products > BSX composite perforated acoustic board

    BSX composite perforated acoustic board
         This product is patented product(Click here to view certificate
         BSX composite perforated acoustic board accessory products

    BSX perforation complex composite acoustic board the main raw material of expanded perlite, inorganic bonding agents and reinforcing materials, mixing, lamination and bake raising made.
    Its structure combination is by a perforated surface layer → reinforced reinforcing layer → sound-absorbing composite layer composed of a total of three.
    Its sound absorption principle: take full advantage of the sound absorption of expanded perlite rich microporous form a cavity formed with the rear cavity resonance sound absorption of two kinds of sound absorption and sound absorption coefficient is ideal.
    The product set sound absorption, moisture-proof insulation fire in one, no aging, no secondary pollution, really deformation strength characteristics.
    It is suitable for industrial plant acoustic noise reduction, especially those with a high temperature and humidity high noise textile systems, power systems and high humidity paper plant acoustic noise reduction

      
      BSX composite perforated acoustic board                         BSX perforated composite textile mill      
    ceiling large sample map                                       in acoustic board for ceiling

      
           BSX perforated composite textile mill                       BSX perforated composite acoustic wall panels
    in acoustic board for ceiling                                                                               

    BSX composite perforated acoustic board parameters:
    specification mm Density Kg/m3 Perforation rate % Flexural strength
    Mpa
    Average absorption coefficient
    125-4000Hz
    Thermal conductivity
    w/m.k
    No cavity Cavity 10cm
    500×500×20 <650 0-20 >0.78 0.4-0.5 0.5-0.6 0.58-0.68
    500×500×30 <650 0-20 >0.98 0.5-0.6 0.6-0.7 0.58-0.68
    500×500×40 <650 0-20 >1.18 0.6-0.7 0.65-0.75 0.58-0.68
    600×600×20 <650 0-20 >0.78 0.4-0.5 0.5-0.6 0.58-0.68
    成人三级片