Equinox™ 38 is mixed 1 Part A to 1 Part B, by volume. Equinox™ 38 has a pot life of about 4 minutes at room temperature (73°F/23°C). Be sure to mix thoroughly until there are no streaks in the material and it is a uniform color. Press the putty firmly onto the coin and to the outer edges of the support form. Avoid repositioning the putty unnecessarily as it may distort the impression in your mold. Create a level base so the chocolate coin casting is straight.