Smooth-On Oomoo Silicone Rubber

By A Mystery Man Writer

Last updated 28 May 2024

Smooth-On Oomoo has a convenient one-to-one by volume mix ratio, so no scale is necessary. This easy-to-use silicone rubber compound is ideal for first-time users who don’t have specialized mold-making equipment.
SmoothOn Oomoo has a convenient onetoone by volume mix ratio so no scale is necessary This easytouse silicone rubber compound is ideal for firsttime users who don’t have specialized moldmaking equipment Suitable for a range of artrelated and industrial applications such as making molds for sculpture and prototype reproduction casting plaster resins and wax both Oomoo 30 and Oomoo 25 have a low viscosity for easy mixing and pouring which usually eliminates the need for vacuum degassing Both have good tear strength and cure at room temperature with a minimum of shrinkage Oomoo 30 is a slightly harder version with a 30A Shore hardness It has a 30minute pot life with a sixhour cure time**On Oomoo 25 Silicone Rubber 28 lbs** Oomoo 25 is a faster version with a 15minute pot life and a 75minute cure time It has a soft 25A Shore hardness

This gallon kit of Smooth-On Oomoo 30 is an easy to use silicone rubber compound that features a convenient 1:1 mix ratio no scale necessary. Its low viscosity allows for easy mixing and pouring and vacuum degassing is generally not necessary.