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      Martin Dyer friction cloth 
      
                    
      
                        
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      Applicable scope
      
                            
      Test principles and standards
      
                            
      Instrument characteristics
      
                            
      Configuration list
      
                
      
                
      
                    
      
                        
                    
      
                    
      
                        
      
	GB/T 21196.1-2007、ISO 12947-1 

      
                    
      
                    
      
                        
      
	Product Name: SM25 worsted friction fabric (Martin Dyer friction cloth). 
      
 Product size and packaging: width 1.6m, 1 m / bag. 
      
 Detailed description: woven fabric with at least 140mm in diameter or length, which is rubbed with the sample, meets the requirements of Table 1. 
      
 NO.600 water sand paper is used in the coated fabric abrasives. 

      
                    
      
                    
      
                        
                    
      
                
      
            
      
        
      
    
      

      


  
      



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