Mold Release Parting Film, a premium water and alcohol-based polyvinyl alcohol (PVA) coating is designed to make your molding process as smooth and efficient as possible. Whether you are working on a small hobby project or large-scale industrial manufacturing, this guide will help you achieve great results.

Key Features and Benefits

• Flawless Mold Release: Specifically designed for seamless separation between polyester, vinyl ester or epoxy resins and mold surfaces.
• Completely Water Soluble: The film parts easily from the mold surface and can be readily dissolved from molded parts and spray equipment using just water.
• Incredible Adhesion to Curves: It will not shrink or pull away from corners or curved surfaces, ensuring a perfect cast every time.
• Perfect Companion: Often and highly recommended to be used in conjunction with Partall #2 paste wax for optimal results.

Step-by-Step Usage Instructions

Follow these steps to achieve a smooth, glossy, and perfect release.

Step 1: Prepare the Mold

Step 2: Apply the Film

Step 3: Allow to Dry

Step 4: Separate the Part

Tips and Tricks

• Fixing Flaws: If you make a mistake or see a run during application, simply wash the PVA film off with water and start over.
• Eliminating Dullness: A dull, hazy, or grainy film usually means your coat is too thin. Spray the PVA until it has a "wet look" to fix this.
• Clearing Bubbles: If you notice air bubbles trapped in your PVA film, try increasing your spray gun's air pressure.

Precautions and Safety Warnings

• Water Warning: Do NOT use this product with resins or substrates that contain water or give off water during the curing process.

Frequently Asked Questions (FAQ)

How much area does one gallon cover?
One gallon (3.79 liters) of Mold Release Parting Film covers approximately 400 square feet (40 square meters).

Do I need to clean my spray gun with harsh chemicals?
No! Because the film is entirely water-soluble, you can easily clean your spray equipment, brushes, and sponges with standard water.

Can I use this on unsealed wood?
Rough wood molds or plugs must be adequately sealed first. You can use multiple coats of PARTALL Paste #2 to achieve a sealed surface before applying the film.

Start Creating with Confidence!

Now that you know exactly how to prep, apply, and remove your Mold Release Parting Film, it is time to put your skills to work. Dive into your next casting project with the confidence that you will achieve a perfect, effortless release every single time. Happy molding!