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      MB-8558 -IULTCS friction fastness test machine for leather
      
                    
      
                        
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      Applicable scope
      
                            
      Test principles and standards
      
                            
      Instrument characteristics
      
                            
      Configuration list
      
                
      
                
      
                    
      
                        
      
	The machine is made of dry or wet white wool cloth wrapped on the friction hammer, reciprocating friction on the dyed shoe upper or lining leather, and its decolorization degree or damage is observed after the experiment.

      
                    
      
                    
      
                        
      
	ISO-11640、DIN 4843、QB/T 2226、QB/T 2537

      
                    
      
                    
      
                        
                    
      
                    
      
                        
                    
      
                
      
            
      
        
      
    
      

      


  
      



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