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EPIKURE™ Curing Agent 3115-E-73A


EPIKURE Curing Agent 3115-E-73A is a high molecular weight, reactive polyamide, high viscosity epoxy curing agent based on dimerized fatty acid and polyamines in solution of Isopropyl alcohol at 73% weight solids.


  • Superior water and corrosion resistance
  • Very good adhesion
  • Superior pigment and substrate wetting
  • Good chemical resistance
  • Long pot life

Sales Specification

Property Standard Value Unit Test Method
Amine Value 170 - 185 mg/g ASTM D2896
Color 9 Gardner ASTM D1544
Solids 72.5 - 74 % m/m ASTM D1259
Viscosity at 25°C, Brookfield 2200 - 3600 cP ASTM D1545
Viscosity at 40°C 0 P ASTM D2196

1  Amine Value is based on the solution 

Typical Properties

Property Standard Value Unit Test Method
Appearance Clear
Density @ 25°C 7.6 lbs/gal
Equivalent Weight Approx. 187
Flash Point 16 °C ASTM D93
Mix Ratio EEW 190 ---
Mix Ratio EEW 525 54

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