Incorporating large blocks of beryllium copper, or other copper alloys, in the planning stages of plastic mold design is essential for achieving faster production cycles and the highest return on investment over the life of the mold.

Beryllium copper mold materials have hardness properties comparable to tool steels, but with superior thermal conductivity. Beryllium copper plate, block, bar and rounds are available in a choice of strength, hardness and thermal conductivity levels.