Low Viscosity Epoxy Hardener YLH-6005: Grade Selection Guide
YLH-6005 is a low viscosity epoxy hardener built on a nonylphenol-free modified polyetheramine with AHEW 95 g/eq and 250–450 cps at 25 °C. It carries 50 phr against an EEW 190 resin, and this report ranks it here against four in-house …