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      MB-8558 weatherproof tester for fabric
      
                    
      
                        
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      Applicable scope
      
                            
      Test principles and standards
      
                            
      Instrument characteristics
      
                            
      Configuration list
      
                
      
                
      
                    
      
                        
      
	The rain testing instrument can detect the water repellency of fabrics or composite materials under different rainwater pressure. The instrument can simulate the sprayed rain from the horizontal direction to the fabric that is fixed vertically in the stainless steel groove. The back of the sample is attached to the standard filter paper (weighing before and after the test). Jets of water by standard sprinkler spray forming rain and stream water increased from 600mm to 2400mm. 

      
                    
      
                    
      
                        
      
	AATCC 35, (GB/T 23321, ISO 22958 need to be customized) and other standards. 

      
                    
      
                    
      
                        
                    
      
                    
      
                        
                    
      
                
      
            
      
        
      
    
      

      


  
      



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