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    Home > Products > FCA fireproof board FCA fireproof board 
        
              
        
                
              
        
              
        
                Introduction and case sharing of ocean Willy fire resistant air duct coating products
              
        
              
        
                
              
        
              
        
                Date: 2019-07-01    Views: 9566
              
        
              
        
                
              
        
              
        
                
                   
        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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