Abatron MasterMold 12-3 Flexible Mold Making Compound

Master mold 12-3 is formulated for versatility, high elasticity and strength. It is a 2-component polyurethane system and can be easily spread on any model to produce a smooth bubble-free mold surface which captures the finest details. Its elasticity, softness and high tear strength permit easy peeling from intricate and undercut shapes. At the same time, its unique dimensional memory permits casting molds without any exterior support in numerous instances. For example, a mold can be removed from a totally enveloped shape, such as a table leg, by cutting one side with a knife. Then the mold can be held together with rubber bands or simple fasteners for casting. Processing: Part A Resin: Blue, no-slump thixotropic paste, 8.6 lbs/galPart B Converter: Yellow, no-slump thixotropic paste, 11.2 lbs/galInformation provided by Abatron.