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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.