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Clear Soundproof Polycarbonate Sheet

Clear Soundproof Polycarbonate Sheet

clear soundproof polycarbonate sheet Thickness: 4 to 16mm Specific gravity: 1200kg/cbm Standard width :1200-2100mm Standard Length :6000mm Colors: clear, blue, green-blue, greenl, brown,opal,etc.

  • Features & Specification

    Clear soundproof polycarbonate sheet

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    Specifications: 

    Thickness: 4 to 16mm    

    Specific gravity: 1200kg/cbm 

    Standard width  :1200-2100mm

    Standard Length :6000mm   

    Colors: clear, blue, green-blue, greenl, brown,opal,etc.

     

    Technical features: 

    Impact strength: 850J/m 

    Light transmission: 80%-90% for different thickness of clear color

    Specific gravity: 1.2 g/cm

    Coefficient of thermal expansion: 0.065 mm/moC

    Temperature: -40oC to 120oC

    Heat conductivity: 2.3-3.9 W/m2   oC

    Tensile strength: >60N/mm2

    Flexural strength: 100N/mm2 

    Modulus of elasticity: 2,400mPa 

    Tensile street at break: >65mPa 

    Elongation at break: >100% 

    Specific heat: 1.16J/kgk

    Heat deflection temperature: 140oC

    Soundproof index:4mm thickness--27dB,5mm--28dB,6mm--29dB,8mm--31dB,10mm-32dB,12mm--34dB


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    Modified Acrylic comparison with other materials

    Light weight

    Lighter than glass(specific gravity of about 50% of the glass),common support structure can be used,also more secure,convenient for installation.


    Good sound insulation

    Noise reduction mechanism of acoustic panel is reflected rather than absorbed. After testing,15 and 20 mm acrylic sheet,respectively 32 and 35 db noise reduction.If the top of the acoustic panel made inwardly curved shape, sound effects will be better.


    High transparency

    High transmittance over 93% (transparent plate), even higher than glass.The initial transmittance is better than other transparent plastics,and with surface damage,the transmittance will be further reduced for other transparent plastics such as PC sheet;


    Excellent weather resistance 

    Acoustic panels in a variety of applications shows excellent weather resistance for outdoor use warranty of 25 years;while others such as PC sheets, turn yellow in several years only,on the visual environment have been affected.


    Protection of Birds

    Acrylic reinforced sheet with embedded polyamide threads making it easier for birds identify in order to avoid bruises on the highway.


    Strongimpact resistance

    Acrylic acoustic panel has excellent impact resistance;while the glass is very easy to be broken and will be completely destroyed by the impact;


    Processing is simple

    Compared with glass,Acrylic sheet is more safer and easier to cutt and transport on site.In addition,acrylic acoustic panel can be cold bend (minimum bend radius is 300 times of the thickness of the plate 300 times) also be thermoformed,modeling and diverse;


    Our Certificate Production Equipment installation method | Technical parameters



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