ABSTRACT
Why This Works-The benefits for using most Smooth-On® products are that no scale is necessary, it is a simple ratio by volume, and perfect for beginners. The low viscosity of the products offers easy mixing and pouring. Smooth-Cast® 320 is an ultra-low viscosity casting resin and will create virtually bubble-free castings. It is easy to mix, pour, and add colorant to the mixture. It is durable, paintable, and moisture resistant. It captures a tremendous amount of detail. It has an extremely fast curing time of 10 minutes. Smooth-Cast® 320 is off-white when it cures.
