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EPIKURE™ Curing Agent F206

Description

EPIKURE Curing agent F206 is a low viscosity, modified cycloaliphatic amine curing agent. It is similar in composition to EPIKURE Curing agent F205, but provides a faster cure rate.

Benefits

  • Low viscosity
  • Excellent surface appearance
  • Good blush resistance
  • Rapid cure
  • Imparts good  mechanical  performance

Sales Specification

Property Standard Value Unit Test Method
Basic Nitrogen Content 9 - 10 % m/m ASTM D2896
Colour Gardner 2 max ASTM D1544
Viscosity at 25°C 0.1 - 0.2 Pa.s ASTM D445

Typical Properties

Property Standard Value Unit Test Method
Density at 25°C 1.03 kg/L ASTM D792
Flash Point (PMCC) 100 - 106 °C ASTM D93
Hydrogen equivalent weight 75 g/eq Calculated
Peak Temperature 206 °C
Reactivity with EPIKOTE Resin 828 LVEL 0 DIN 16945, section 6.2.1*
Recommended Proportion with EPIKOTE Resin 828 LVEL 40 phr Calculated
Thin Film Reactivity with EPIKOTE Resin 828 200 µm Beck Koller gel timer
Time to Hard Gel 7.7 hrs
Time to Hard Gel At 23°C, 55% r.h. 3.5 hrs
Time to Peak Temperature 32 min
Time to Reach 50°C 20 min
Time to Soft Gel At 10°C, 65% r.h. 4 hrs
Time to Soft Gel At 23°C, 55% r.h. 2.4 hrs

*measurements made on 100 g mixture of resin and curing agent (proportions as above), prepared at 23°C and kept insulated (semi-adiabatic conditions)