Paraloid B-72 Crystals - Mint State Restoration (MSR) 100% Acrylic Resin, Archival-Grade (16 oz)

Mint State Restoration’s Paraloid B-72 Crystals are a versatile, 100% archival-grade acrylic resin trusted by professionals and hobbyists alike. Unlike pre-mixed solutions, the crystal form lets you create custom concentrations and choose the solvent that best suits your project, giving you complete control over strength and application. Ideal for consolidating, coating, or repairing coins, fossils, ceramics, and other collectibles without permanent damage, these crystals dissolve easily while maintaining the same conservation-grade stability as our pre-mixed solutions. Available in 4 oz and 16 oz bags, Paraloid B-72 Crystals provide flexibility for projects of any size — from museum conservation to dedicated hobby work. Paraloid B-72 creates strong yet reversible bonds that preserve the integrity of your objects. Important Safety Note – Handle with care. Avoid inhaling dust or contact with eyes and skin. Always follow proper safety guidelines when preparing solutions with solvents.

• Custom Concentration & Solvent Control – Dissolve in acetone, ethanol, or other approved solvents to create your desired adhesive or consolidant strength. Perfect for conservation, restoration, and DIY projects.
• Versatile Applications – Ideal for repairing coins, fossils, ceramics, metal detector finds, or applying coatings and varnishes to porous materials.
• Professional & Hobbyist Friendly – Trusted by museums, conservators, and collectors; easy to mix and apply with a brush or dropper.
• Archival-Grade & Stable – Acid-free, non-yellowing, reversible, and crystal clear when cured. Maintains integrity of sensitive materials over time.
• Convenient Packaging – Available in 4 oz and 16 oz bags, providing flexibility for projects of any size.