Smooth-On Mold Star 20T, 2 Gallon Set

Mold Star™ 20T is an easy to use Shore 20A translucent platinum silicone that is mixed 1A:1B by volume (no weighing scale necessary). It features a relatively low viscosity and vacuum degassing is not required for most applications. Pot life is 6 minutes and cure time is 30 minutes at room temperature. Available in trial (2 pint) sets and 2 gallon sets. More Prop 65 Info