Chill Clear is a transparent, optical quality, self-levelling epoxy resin with excellent UV resistance. This very low viscosity system can be cast to a maximum thickness of 1/2 inch. Ideal for an artist's canvas, creating handcrafted objects, protecting bars and wood tabletops, potting LED lights, and for small electrical and electronic components. Can also be used as a wood sealer. This step is crucial before casting the resin river in a table. The Chill Clear layer prevents the formation of bubbles during the exothermic (heat release) reaction that hardens the resin.