ALCHEMIX EP 424 is an aluminium filled, two part epoxy casting system formulated for the construction of tools used in vacuum forming machines and the production of prototypes requiring detail and strength. ALCHEMIX EP 424 can also be used as a general purpose casting resin for situations where a high operating temperature is required. ALCHEMIX EP 424 is formulated to have fast cure with minimal shrinkage, and is highly polishable. The low mixed viscosity ensures excellent detail reproduction. A slow hardener is available for very large or deep castings