LOCTITE FREKOTE PMC is a purpose-built mold cleaner used by composite manufacturers to remove wax buildup, cured resin residue, and spent release film from tooling surfaces before a new release system is applied. For FRP, marine, and pultrusion producers who depend on a consistent release interface, keeping molds properly prepared is as important as the release agent itself, and LOCTITE FREKOTE PMC is formulated to support that step in the process.
Typical Properties of LOCTITE FREKOTE PMC
Buyers evaluating this mold cleaner for a new sourcing relationship should reference the physical properties listed below alongside the current Safety Data Sheet before specifying it into a mold-preparation procedure.
| Property | Typical Value |
|---|---|
| Specific Gravity @ 25°C | 0.821 to 0.854 |
| Flash Point | See SDS |
How LOCTITE FREKOTE PMC Is Applied
It is applied to the mold surface with a clean, lint-free cloth. As wax and other mold residue begin to dissolve, they should be wiped away with a second clean cloth while still in solution. Once that cloth becomes saturated with wax and mold residue, it should be discarded and replaced with a new one, and the process repeated until all composite and mold residue has been removed. At that point the mold is ready for the next stage of surface preparation or release agent application.
A simple field test for assessing mold cleanliness after using this mold cleaner is a masking tape check. A coated, wax-contaminated surface allows the tape to release easily, while a properly cleaned, wax-free surface allows the tape to adhere well. This same test can be used afterward to judge the effectiveness of a newly applied release interface: a good interface will resist any significant tape adhesion.
Why Mold Cleaning Matters for Release Performance
Residual wax, degraded release film, and cured resin buildup are common causes of inconsistent demolding, surface defects, and reduced part quality in FRP pipe and tank, pultrusion, and marine hand lay-up production. Sourcing a dedicated mold cleaner rather than relying on generic solvents helps composite manufacturers protect tooling investment and maintain predictable release behavior between production cycles. Buyers who standardize on this product as part of a documented mold-maintenance schedule report fewer surprises when reapplying release interfaces to high-value molds.
Handling and Storage Guidance
As with other products in the Frekote line, it should be stored in tightly closed containers, away from open flame and direct heat sources, and handled with the ventilation and personal protective equipment described in the current Safety Data Sheet. Buyers should confirm shelf-life, temperature, and ventilation requirements against the SDS supplied with each shipment, since packaging and regional formulations can vary.
Where to Source LOCTITE FREKOTE PMC
Composite material buyers can source this mold cleaner and related mold-preparation auxiliary agent products through Thousands Technology’s supply chain resource support, which helps FRP factories, boat builders, and pultrusion manufacturers maintain consistent access to recommended international brand products for tooling maintenance. For handling and safety classification standards referenced by composite manufacturers, buyers can also review resources such as ASTM standards and publications.
Documentation
Before specifying this product into a production process, buyers should request the current Technical Data Sheet and Safety Data Sheet to confirm properties, handling requirements, and compatibility with their existing release system.
Frequently Asked Questions
What is LOCTITE FREKOTE PMC used for?
It is used to clean mold surfaces by dissolving and removing wax, cured resin, and spent release film before a new release interface is applied.
How is LOCTITE FREKOTE PMC applied to a mold?
It is wiped onto the surface with a clean, lint-free cloth, then removed with a second cloth as residue dissolves, repeating with fresh cloths until the mold is clean.
How can buyers check if a mold is properly cleaned?
A masking tape test is a simple way to verify cleanliness: tape releases easily from a wax-contaminated surface but adheres well to a properly cleaned, wax-free surface.
Where can I get technical support for sourcing LOCTITE FREKOTE PMC?
Buyers can request the current TDS and SDS and reach out through Thousands Technology’s supply chain resource support for sourcing guidance on LOCTITE FREKOTE PMC and related mold-preparation products.
Ready to source LOCTITE FREKOTE PMC for your mold-preparation process? Contact our team to request documentation, discuss packaging options, and get supply chain resource support for your production schedule.
