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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 https://www.hexion.com/en-US/company/contact/ or Service@hexion.com.

EPIKURE™ Curing Agent 3115-X-70A

Description

EPIKURE Curing agent 3115A is a high molecular weight, reactive polyamide curing agent based on dimerised fatty acid and polyamines. For ease in formulating and handling EPIKURE 3115A is available as a 70% solids solution in xylene, coded EPIKURE 3115-X-70A. This product offers excellent water and corrosion resistance, adhesion, pigment and substrate wetting, good chemical resistance and a long pot life.

Benefits

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

Sales Specification

Property Standard Value Unit Test Method
Amine Value 161 - 173 mg KOH/g ASTM D2896
Color 9 Gardner ASTM D1544
Solids 69 - 71 % m/m ASTM D1259
Viscosity at 25°C 840 - 2300 cP ASTM D1545

1 - Amine Value is based on the solution

Typical Properties

Property Standard Value Unit Test Method
Amine Hydrogen Equivalent Weight 223* Calculated
Appearance Clear
Density @ 25°C 7.8 lbs/gal
Flash Point 29 °C ASTM D93
Mix Ratio with EEW 190 Resin 117* PHR

*As supplied. 

 
 
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