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      YG815D-III flame-retardant tester of fabric (More than 45° method)
      
                    
      
                        
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      Applicable scope
      
                            
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	It is used to determine the damage area and damage length of the textile material under 45° and the number of contact flames when the textiles are heated to the specified length in the state of 45°.

      
                    
      
                    
      
                        
      
	GB/T14644 and so on.

      
                    
      
                    
      
                        
                    
      
                    
      
                        
                    
      
                
      
            
      
        
      
    
      

      


  
      



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