Partall Paste #2

Partall^® Paste #2 Mold Release Wax – Professional-Grade Mold Release for Fiberglass Fabrication

Partall^® Paste #2, manufactured by REXCO and available at TAP Plastics, is a high-quality mold release wax specially formulated for use in fiberglass mold-making and composite manufacturing. Made from a premium blend of hydrocarbon and microcrystalline waxes, this polishing compound is ideal for preparing mold surfaces prior to using TAP PVA Mold Release Liquid, especially when building new molds or working with complex shapes.

Unlike silicone-based waxes that can interfere with painting, bonding, or other post-finishing operations, Partall^® Paste #2 is silicone-free—making it the preferred choice for professionals and DIYers seeking clean, reliable releases without downstream complications.

Key Benefits:

• Excellent base coat for PVA mold release agents

• Ideal for fiberglass, composite, and resin mold-making

• Easy to apply and polish to a glossy finish

• Improves part release and reduces production downtime

• Compatible with both new and seasoned molds

• Non-silicone formula ensures easy post-processing

How to Use:

For new or reconditioned molds, apply 3–4 coats of Partall® Paste #2 using a clean rag, then buff each section with a terry cloth or lamb's wool power buffer to achieve a slick, high-gloss surface. Alternate rubbing directions with each coat to ensure full coverage. Wait at least one hour after the final coat before applying PVA or beginning the lamination process. For seasoned molds, a single coat is typically sufficient before each molding cycle.

Mold Types:

• Works on properly sealed plaster, wood, metal, and composite molds

• Porous surfaces must be sealed before application

• Can be used as a standalone release wax or in conjunction with TAP PVA Mold Release Liquid

Ideal For:

• Fiberglass layups

• Tooling and plug fabrication

• General-purpose parting on composite molds

• Budget-conscious waxing of large mold edges

Whether you're building a one-off prototype or running a production cycle, Partall® Paste #2 Mold Release Wax delivers consistent performance, clean separation, and reliable results—making it a staple in any mold-making workflow.