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On February 1, 2022, Hexion Holdings Corporation announced that it has completed the sale of its Coatings and Composite businesses, which includes the epoxy specialty resins and base epoxy resins and intermediates product lines, to Westlake Chemical Corporation. For epoxy coatings and composite product inquiries, please contact customer service at or

EPIKURE™ Curing Agent 3270


EPIKURE™ Curing Agent 3270, a modified aliphatic amine, is designed to rapidly cure thin sections of epoxy resin formulations at temperatures of 60 °F (15 °C) and above. EPIKURE 3270 is of special interest for decorative flooring and high-build coating applications because 100 percent reactive formulations of this type cure rapidly to clear, tough, mar-resistant films over a wide ambient temperature and relative humidity range. High-build floor coatings have been applied in one day and opened to traffic after an overnight cure period. Additionally, EPIKURE Curing Agent 3270 is well suited for fast setting equal volume adhesives.


  • Light color
  • Good mar resistance
  • Resistance to amine carbonate formation (“blush”, “bloom” or “sweat-out”)
  • Convenient combining ratios

Sales Specification

Property Standard Value Unit Test Method
Amine as KOH 313 - 337 mg/g ASTM D2896
Color 2 max. Gardner ASTM D1544
Viscosity at 25°C 4000 - 7000 cP ASTM D2196

Typical Properties

Property Standard Value Unit Test Method
Equivalent Weight Approx. 142
Flash Point, Setaflash >200 °F
Pounds/Gallon @ 25°C 8.07 lbs/gal ASTM D1475

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