Semi-Permanent Mold Sealers
Freeman has a complete line of semi-permanent release agents, primers, sealers, and mold cleaners.
Excellent sealer to reduce mold porosity and act as a base for new or reconditioned molds.
Easy to use one step sealer for conditioning mold surfaces and reducing porosity.
Semi-Permanent Mold Sealer for Monolithic Graphic Molds
Provides uniform pinhole free surface. Alternative to polyester or epoxy fillers.
Zyvax Sealer 1050 New!
Semi-Permanent Mold Sealer for untreated mold surfaces