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
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.

