Mold/Tooling Alloys

Brush Wellman Inc. (Mayfield Heights, OH) offers a full family of MoldMAX® mold alloys.

Brush Wellman Inc. (Mayfield Heights, OH) offers a full family of MoldMAX® mold alloys. MoldMAX is a high-strength, high-conductivity, mold and tooling copper-based alloy for the plastics market.

The MoldMAX product line consists of copper beryllium alloys as well as non-beryllium containing copper alloys all of which provide high hardness and excellent conductivity, but fulfill different needs for various injection and blow molding customers. MoldMAX V®, the newest addition to the MoldMAX family, enhances our non-beryllium alloy offering and provides improved conductivity over the highly successful MoldMAX XL. MoldMAX V is a copper nickel silicon chrome alloy with a hardness of 28 HRC and thermal conductivity approximately 4-5X greater than P20 tool steel.