PVA Glue

PVA Glue

PVA Glue is an adhesive made from polyvinyl acetate, commonly used in picture framing, bookbinding, and art conservation. It is water-based, non-toxic, and available in archival-quality formulas suitable for conservation-grade work. PVA glue is valued for its flexibility, strong bonding to porous materials, and reversibility when applied correctly.

Applications

• Wet-Mounting: Used to securely adhere paper artwork to backing boards or substrates.
• Book and Paper Conservation: Ideal for repairing or reinforcing paper and cardboard materials without damaging the original content.
• Art and Craft Projects: Bonding porous materials such as wood, mat board, and paper in custom framing.

Characteristics

• Water-based, making it easy to clean before drying.
• Dries clear and remains flexible over time.
• Archival-quality PVA is acid-free and reversible, making it safe for conservation work.
• May be thinned with water for delicate applications or thicker coatings for more robust adhesion.

Usage Tips

• Apply evenly to avoid wrinkles or air bubbles when mounting artwork.
• Use minimal amounts to prevent warping of thin paper.
• Allow adequate drying time under a flat weight or press for best results.

Related Terms

• Wet Mounting
• Water Based Adhesive
• Miracle Muck
• Glue