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EPIKOTE™ Resin 874-X-90

Description

EPIKOTE Resin 874-X-90 is a 90 %(m/m) solution in xylene of EPIKOTE Resin 874, an epoxy resin derived from bisphenol A and epichlorohydrin but modified to improve flexibility and to reduce its solution viscosity.

Benefits

  • Highly flexible
  • High solids coating application
  • Imparts good corrosion protection
  • Imparts good water resistance

Sales Specification

Property Standard Value Unit Test Method
Epoxy Group Content of 100% Resin 3700 - 3900 mmol/kg SMS 2026
Non Volatile Content 89 - 91 % m/m SMS 1524
Viscosity at 25°C 2000 - 4000 mPas* ASTM D445

* 1 mPa.s = 1 cPoise
** as supplied

Typical Properties

Property Standard Value Unit Test Method
Density at 25°C 1.10 kg/L ASTM D4052
Epoxy Molar Mass of 100% Resin 256 - 271 g/eq SMS 2026
Flash Point of Xylene (Abel) 24 °C IP 170

*number of grams of resin containing 1 equivalent of epoxide (Weight per equivalent, WPE, is an alternative term).