CrystaLac Extreme Protection Polyurethane is a non-yellowing, environmentally safe Top Coat that is super hard, super clear and super easy to use. It is scratch, chemical, and water resistant. The product self-levels, has low odor, low V.O.C. and cleans up easily with water. A safe alternative to epoxy.
Use anywhere an extra level of protection is needed. Added UV stabilizers will keep dyes and stains brilliant and will help protect colors from fading. Dries crystal clear even over white finishes.
Dry time is usually 30 min to 1 hour. Allow 2 to 4 hours before re-coating.
Properly prepping your tumbler is a critical step before using any paints or topcoats. A light scuff sanding with 400 grit sandpaper to rough up the surface and then wiping clean with alcohol to remove any traces of dust or fingerprints is recommended.
Apply CrystaLac products at room temperature (65 to 80 degrees) and allow 2 hours drying time between coats of paint and/or finish. Finishes will self-level as they dry. Do Not Use heat guns to force drying. Full cure is 30 days. You can gently use before that, but it will continue to harden over a 30 day period. Hand wash only with soap and water and do not submit tumblers to extreme heat.
Product is Non-Toxic, Non-Hazardous, Non-Yellowing and completely safe to use indoors. Use a mask when sanding.