Creating a core within wax patterns for weight reduction and design considerations should not be a time consuming and costly process. Paramelt has closely worked with investment casters from around the world to develop some ingenious formulas for precisely creating cores.
Water Soluble waxes, when injected into the core die, will accurately conform to the most intricate shapes. After injecting pattern wax around this water soluble core, the complete part is immersed in mildly acidified water. Water Soluble Waxes will easily dissolve with no residue. The end result is a dimensionally precise hollow wax pattern. These waxes are scientifically engineered for consistency, accuracy and to make your most difficult castings easier and faster.