How do they match: Molders, Shapers, and Casters, Except Metal and Plastic

  • Brush or spray mold surfaces with parting agents or insert paper into molds to ensure smoothness and prevent sticking or seepage.
  • Patch broken edges or fractures, using clay or plaster.
  • Repair mold defects, such as cracks or broken edges, using patterns, mold boxes, or hand tools.

  • Apply parting agents or other solutions to molds.