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    Panel Dimensions 3mm 4mm
    Panel Thickness 3mm 4mm
    Aluminium Thickness 0.3mm 0.5mm
    Product Properties    
    Weight 4.1 kg m2 5.8 kg m2
    Sound Absorbtion NRC 0.05 0.05
    Sound Absorbtion Rw db 24 25
    Water Absorbtion % By Volume 0.01 0.01
    Thermal Performance R Values 0.0057 0.0012
    Peel Strength 180° >5 N/mm  
    Stripping Roller   >130 N. mm/mm
    Dimensional Tolerances  
    Thickness ±0.2 mm
    Width ± 2 mm
    Length ± 3 mm
    Diagonal ± 5 mm
    Thermal Expansion 2.4mm/m @100℃ Temp Difference
    Aluminium Thickness ± 0.02 mm
    Surface Properties  
    Paint Thickness PVDF Coating 227um Polyester Coating ≥16um
    Pencil Hardness H
    Toughness of Coating 2T no craking
    Temperature Resistance -50℃ to 70℃
    Reverse Strength Crosshatch 50 kg cm2 no pick of
    Boiling Water Resistance Boiling for 2hrs without change
    Acid Resistance Immerse Surface in 5% Hc1 for 24hrs without change
    Alkali Resistance Immersed Surface in 2% NaOH for 24hrs without change
    Oil Resistance Immerse Surface in 20# engine oil for 24hrs without change
    Solvent Resistance Cleaned 100 times with Dimethylbenzene without change

    COPYRIGHT?2022 Jiangsu Yaret Technology Industrial Park Co., Ltd 版權所有 / 滬ICP備06000789號-1

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