Currently Available Water-Based
Composite FRP Mold Release:
MAC 507 Water Based Release Agent for Composite Parts
Economical water based, air cured semi-permanent release coating provides a durable release surface that will not transfer. Effective for room temperature surfaces.
Typical Applications:
- Hand Lay-Up,
- Spray Application
Materials:
- Nylon,
- Vinyl,
- Epoxy,
- Polyurethanes,
- Ionomer Resins,
- Epoxy / Fiber Composites,
- Polyesters
Available in:
- Gallon Container,
- 5 Gallon Pail,
- 55 Gallon Drum,
- 275 Gallon Totes.
MAC 799 Water Based Mandrel Lubricant for Filament Winding
Water based, air cured semi-permanent release coating provides a durable release surface that will not transfer.
Typical Applications:
- BMC,
- Filament Winding,
- RTM
Materials:
- Vinyl Ester,
- Epoxy,
- Phenolic
Available in:
- Gallon Container,
- 5 Gallon Pail,
- 55 Gallon Drum,
- 275 Gallon Totes.
MAC 973 Water Based Mold Release Agent for Composites
Water based, milky-white emulsion that cures to form a clear colorless coating with excellent release and anti-stick characteristics.
Typical Applications:
- Composite Molding
Materials:
- Polyester,
- Thermoplastic Resins,
- Thermoset Resins,
- Fiber / Resin Composites,
- Epoxy / Fiber Composites
Available in:
- Gallon Container,
- 5 Gallon Pail,
- 55 Gallon Drum,
- 275 Gallon Totes.
MAC 860 Water Based Semi-Permanent Mold Release Agent
Semi-permanent mold release agent provide excellent release and durabilty. Usable to 1100°F.
Typical Applications:
- Composite Molding,
- Compression Molding,
- SMC
Materials:
- Nylon,
- Vinyl,
- Epoxy,
- Polyurethanes,
- Ionomer Resins,
- Epoxy / Fiber Composites,
- Polyesters
Available in:
- 12 oz. Spray Can,
- Gallon Container,
- 5 Gallon Pail,
- 55 Gallon Drum
Currently Available Solvent-Based
Composite FRP Mold Release:
MAC 971 Semi-Permanent Release Coating for Composite Parts
Semi-Permanent mold release proven to provide excellent release characteristics for composite molded parts and materials.
Typical Applications:
- Composite Molding
Materials:
- Polyester,
- Thermoplastic Resins,
- Thermoset Resins,
- Fiber / Resin Composites,
- Epoxy / Fiber Composites
Available in:
- Gallon Container,
- 5 Gallon Pail,
- 55 Gallon Drum.
McLube 1700L PTFE Dry Lubricant and Mold Release Agent. Aerosol Spray & Bulk Packaging
Durable, dry, colorless film coating of PTFE particles that will provide excellent release and lubricity. Specifically designed to enhance mold flow characteristics.
Typical Applications:
- BMC,
- Compression Molding,
- Filament Winding,
- SMC
Materials:
- Polyester,
- All Epoxy Resins,
- Phenolic
Available in:
- 12 oz. Spray Can,
- Gallon Container,
- 5 Gallon Pail,
- 55 Gallon Drum
McLube 1725L PTFE Mold Release Agent
White translucent PTFE release coating and lubricant which works well with a variety of composite materials and processes with the added benefit of protecting mold surfaces from corrosion when in storage. Requires no curing step.
Typical Applications:
- Compression Molding,
- Filament Winding,
- RTM
Materials:
- Graphite,
- Vinyl Ester,
- Epoxy,
- Phenolic
Available in:
- 12 oz. Spray Can,
- Gallon Container,
- 5 Gallon Pail,
- 55 Gallon Drum
McLube 1733H PTFE Mold Release Agent and Lubricant
McLube 1733H is a solvent dispersion of a solid active ingredient which produces a dry colorless coating exhibiting excellent release/anti-stick characteristics. It is especially effective for release of polyurethane compounds and polyester or epoxy fiberglass composites.
Typical Applications:
- Composite Molding,
- Filament Winding,
- Hand Lay-Up
Materials:
- Epoxy,
- Polyester,
- Phenolic
Available in:
- 12 oz. Spray Can,
- Gallon Container,
- 5 Gallon Pail,
- 55 Gallon Drum
McLube Mold Sealer
Mold Sealer for fiberglass reinforced polyester, epoxy and all types of composite molds.
Typical Applications:
- MOLD SEALER
Materials:
- All Mold Surfaces
Available in:
- Gallon Container,
- 5 Gallon Pail,
- 55 Gallon Drum.
McLube Mold Cleaner
Highly effective solvent cleaner for composite applications. Specifically designed for easy removal of residual resins and most release coatings.
Typical Applications:
- MOLD CLEANER
Materials:
- All Mold Surfaces
Available in:
- Gallon Container,
- 5 Gallon Pail,
- 55 Gallon Drum.

