Requested by Hagitec co., ltd. 
            Test: Commpression breaking load test  
            Product: Fiber Protector Pipe length:100m 
            Material:SUS304 
            Date:08/28/1986 
            Results: As of the table below. 
             | 
           
          
            Chibaken Mechanical-Metal Examination Institute 
            Manager: Miyata 
            
            
              
                
                  | Type | 
                  Compression weight at the breaking point | 
                  Test Method | 
                 
                
                  | KS-5N | 
                  540Kgf | 
                    | 
                 
                
                  | KS-1.8N | 
                  600 | 
                 
                
                  | SA-4N | 
                  830 | 
                 
                
                  | IS-4N | 
                  1100 | 
                 
                
                  | KS-7N | 
                  340 | 
                 
                
                  | SX-8N | 
                  1150 | 
                 
                
                  | SASP-8.5N | 
                  760 | 
                 
              
             
             | 
           
        
       
       | 
      
      
        
          
            Requested by Hagitec co., ltd. 
            Test:Tensile Strength Test 
            Product: Fiber Protector Pipe length 200m 
            Material:SUS304 
            Date:08/28/1986 
            Results: As of the table below. 
             | 
           
          
            Chibaken Mechanical-Metal Examination Institute 
            Manager: Miyata 
            
            
              
                
                  | Type | 
                  maximum tensile weight | 
                 
                
                  | KS-5N | 
                  23kgf | 
                 
                
                  | KS-1.8N | 
                  20 | 
                 
                
                  | SA-4N | 
                  23 | 
                 
                
                  | IS-4N | 
                  60 | 
                 
                
                  | KS-7N | 
                  106 | 
                 
                
                  | SX-8N | 
                  224 | 
                 
                
                  | SASP-8.5N | 
                  124 | 
                 
              
             
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