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                Introduction and case sharing of ocean Willy fire resistant air duct coating products
              
    
              
    
                
              
    
              
    
                Date: 2019-07-01    Views: 7928
              
    
              
    
                
              
    
              
    
                
                   
    physical characters
    Density (average) g/cm3
    1.1±0.5
    Flexural strength (Mpa)
    ≥7
    Thermal conductivity (W/(w.k))
    ≤0.20
    Wet expansion rate
    ≤0.20
    Nail-holding performance (N/mm)
    ≥40
    Impact strength (kJ/m2)
    ≥2.0
    Formaldehyde content (mg/L)
    0
    Asbestos content
    asbestos free; HJ/T 223-2005
    Smoke toxicity
    Safety level (AQ1); GB/T 20285-2006
    Frost resistance
    25 freeze-thaw cycles, without cracking,
    delamination and falling off
    Combustibility
    A1; GB 8624-2012
    Fire resistance time
    1-4 hours according to different t
    hickness and installation combination

    
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	JIANGXI YUANYANG WEILI INDUSTRIAL CO.,LTD.
    
    Contact: Huang Manager
    
    Tel: 0798-6688556
    
    Fax: 0798-6688906
    
    Phone: 18079808826
    
    Q Q：2500262266
    
    E-mail: [email protected]
    
    Address: Jiangxi Province, Leping City People's Road No. 11 (Tong Shan Industrial Park)
    
    




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