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https://image.ec21.com/company/a/ad/adv/advancedps/img/CA11296573/ED_advancedps_20201124143939020.jpg                           PU90A01HF / PU90A02HF             
            
            
            
            
            
            
            
            
            
            
            
        
                     TPU(Polyether base) compounds with Halogen Free Flame retardant         
                     
            
            
            
            
            
            
            
            
            
            
            
            
            
            
            
            
            
            
            
            
            
        
                     Product Description             
            
            
            
            
            
            
            
            
        
                     These products are polyether based TPU compounds with Halogen Free Flame retardant. These products have good flexibility, high abrasion resistnace and high hydrolysis resistance. Main target applications are flexible wire and cable jacketing                 and other extrusion applications like film, sheet, hose, etc.     
These compounds show excellent fire resistance, can pass UL94 V-0, and optical cables fire test; IEC 60332-1 & 60332-2.
                
It shows well-balanced physical properties with good processibility.              　             　             　             　             　         
                     
            
            
            
            　         
                     
            
            
            
            　         
                     
            
            
            
            　         
                     
            
            
            
            　         
                     
            
            
            
            　         
                     
            
            
            
            　         
                     
            
            
            
            　         
                     
            
            
            
            　         
                     　             　             　             　             　         
     https://image.ec21.com/company/a/ad/adv/advancedps/img/CA11296573/ED_advancedps_20201124143950491.jpg                           Technical Properties             
            
            
            
            
            
            
            
            
        
                     Items             Unit             Test method             PU90A01HF             PU90A02HF         
                     Specific gravity @23℃             g/㎤             ASTM D792             1.231             1.256         
                     M.F.I (190℃ / 10kg)             g/10min             ASTM D 1283             31             31         
                     Hardness             Shore A                          ASTM D 2240             91             91         
                     Tensile strength                          MPa             IEC 60811-1-1             26             21         
                     elongation             %             IEC 60811-1-1             540             540         
                     Limited oxygen Index             %             ASTM D 2863             34             32         
                     Flame rating                          -             UL-94             V-0             V-0         
                     Smoke density                   Non Flaming mode             Dm             ASTM E 662             85             80         
                     Halogen Content                          %             IEC 60754-1             0             0         
    

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