Polyvine - Acrylic Size - Gold

Acrylic adhesive with an extended open time for bonding metal leaf and foils to a variety of surfa...

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Product Information

Full details

This guide is for artists, crafters, and furniture restorers working with metal leaf and foils. The Polyvine Acrylic Size in Gold offers an extended open time, allowing for easier application on large projects, but its water-based formula requires careful application to avoid premature drying on small details. It's a specialized adhesive designed for durable bonding of metal leaf and foils to various surfaces, featuring a user-friendly, water-based formula with low odor and easy cleanup.

All features

ColourGold
Model Part NumberGSA500
BrandPolyvine

Extended Product Information

FAQs

What is the open time for Polyvine Acrylic Size?

When applied thinly, the size remains open and workable for up to 24 hours, allowing for extended application periods on large projects.

Can I use this for outdoor projects?

No, this product is specifically formulated for interior use only and is not designed to withstand outdoor conditions.

How do I know when the size is ready for metal leaf?

The size is ready when it is no longer wet-looking but has a slight tackiness to the touch. It should feel slightly sticky but not transfer wetly.

What surfaces can I apply this to?

It can be applied to various interior surfaces including wood, plaster, metal, and previously primed walls.

How should I clean my tools after using this size?

Brushes and tools should be cleaned immediately after use with water. Warm, soapy water is recommended for best results.

Is this product suitable for children's crafts?

While it has low odor and is water-based, it is a professional adhesive. Adult supervision is recommended for any craft applications involving children.

Can I paint over the metal leaf once it's applied?

This product is designed to adhere metal leaf. If you wish to paint over it, ensure the metal leaf is sealed appropriately with a compatible varnish or sealant after application.

Troubleshooting

Metal leaf is not adhering properly.

Ensure the size was applied thinly and allowed to reach the correct tacky state. Reapply size if it has dried completely.

Surface appears patchy after gilding.

This can happen if the size was applied unevenly or if the metal leaf was handled roughly. Ensure even application and gentle handling. For repairs, carefully reapply size to affected areas and re-gild.

Size is drying too quickly.

Avoid applying in a very warm or drafty environment. If necessary, apply the size in smaller sections that can be worked within the open time.

Difficulty cleaning brushes.

Clean brushes immediately after use with warm, soapy water. If the size has dried on the brush, soak it in water and use a brush cleaner or comb.

Pros and Cons

Pros

  • Provides a long open time for detailed or large gilding projects.
  • Water-based formula makes cleanup simple with soap and water.
  • Low odor makes it suitable for indoor and confined spaces.
  • Adheres metal leaf and foils to diverse substrates.
  • Remains receptive for an extended period, allowing for repositioning.

Cons

  • Requires careful application to prevent premature skinning on very small areas.
  • Not suitable for outdoor or high-moisture environments.
  • Drying time can be lengthy if applied thickly or in humid conditions.
  • Requires a clean, dry surface for optimal adhesion.
  • Specific to metal leaf and foils, not a general-purpose adhesive.

Setup, Compatibility & Care

Setup: Ensure the surface to be gilded is clean, dry, and free from dust or grease. Apply the Acrylic Size thinly and evenly using a soft brush. Allow the size to become tacky before applying metal leaf. The ideal tackiness is usually achieved when the size is no longer wet-looking but still has a slight grip. For large areas, you can apply the size and leave it for several hours (up to 24) to maintain its open time.

Compatibility: This product is designed for bonding metal leaf and foils to various interior surfaces such as wood, plaster, metal, and previously primed surfaces. It is not intended for use on flexible materials or in outdoor conditions.

Care: Brushes and tools should be cleaned immediately after use with water. Store the container in a cool, dry place, tightly sealed, away from direct sunlight and frost. Clean any spills with a damp cloth before the adhesive dries.