Home » Products » Materialographic Consumables » Aka-Resin Liquid Epoxy Aka-Resin Liquid Epoxy Transparent, low shrinkage, and low viscosity with excellent adhesion. Keep above 10 ℃. If the resin has become cloudy, reheat it to 40-60 ℃ until it is clear again. Viscosity: 600-700 cps at 25 ℃.