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Epoxy Hardener R-2218K
2218K官图
2218K官图
Epoxy Hardener R-2218K
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R-2218K is a modified Aromatic Amine epoxy hardener with low odor,and fast curing at low temperature (-5 °C can be cured), without changing the color of part A. It provides excellent flexibility, chemical resistance and high mechanical strength.
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R-2218K is a modified Aromatic Amine epoxy hardener with low odor,and fast curing at low temperature (-5 °C can be cured), without changing the color of part A. It provides excellent flexibility, chemical resistance and high mechanical strength.   Appearance:                                                     Dark liquid    
  Color[Gardner]: 18  
  Amine Value[Perchloric acid titration method]: 275  
  Viscosity[25@cps]: 500-900  
  Density[25]: 1.14   
  AHEW: 95  
  Added Weight[PHR]: 50  
       
               
Advantages:         Typical Handling Properties:    
 Low odor         Gel Time [100g mix at 25 °C@mins] 8  
 Fine flexibility          Thin Film Set Time  [15g@3mm, 25 °C@mins] 50  
 Good chemical resistance         Hardness Shore D 70 [15g@3mm,25 °C@h] 3.5  
 High mechanical strength              
 Fast curing at low temperature         Remark: Cured with liquid Bisphenol-A based epoxy resin  
          (EEW=190)  
             
Applications:         Mechanical   Properties:            
● Hand lay-up FRP products         Bending Failure LoadN 241  
 Outdoor pipeline anti-corrosion         Bending strengthMpa) 89.9  
          Tensile Failure LoadN 2473  
          Tensile strengthMpa) 55.6  
Storage Life:              
At least 12 months from the date of manufacture in the original sealed container at ambient temperature ( 0-40, not lower
 than 0). Keep away from sunshine.
               
Handling Precautions:         Normal Packaging:    
Refer to the Material Safety Data Sheet.         200kg in a iron drum or 25 kg in a plastic pail.    
               
               
               
All the data herein offered by Rich Chemical Co.,Ltd is verified correct under some special circumstances. But our company has no legal responsibility to all the data. In consideration of many influencing factors can affect our products during the processing and the using, customers should test the capability of the products before using it. As for more details information,please contact our sales staff.Revised date March 23 ,2022  Format A/2
Keyword:
modified Aromatic Amine epoxy hardener
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Epoxy Hardener R-2218K
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