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EPIKURE™ Curing Agent 541


EPIKURE™ Curing Agent 541 is a light color and low viscosity modified cycloaliphatic amine curing agent. This curing agent contains no Nonylphenol.


  • Low viscosity
  • Good water spot resistance
  • Superior surface appearance and blush resistance
  • Good mechanical performance

Sales Specification

Property Standard Value Unit Test Method
Color ISO 4630 2 max Gardner
Refractive Index at 25°C 1.54 - 1.544 DIN 51423 -2
Viscosity at 25°C 225 - 325 mPa·s DIN 53015

Typical Properties

Property Standard Value Unit Test Method
Delivery Form Liquid
Density at 20°C ISO 2811 1.03 - 1.07 kg/L
H-Active Equivalent 93 g/equivalent Calculated
Recommended Proportion with EPIKOTE Resin 828 LVEL 50 phr* Calculated
Time to Tmax Tmax with Epikote™ RESIN 828 LVEL, Starting point 100g Mixture at 23°C App. 25 min DIN 16945
* parts of hardener combined with 100 g resin.

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