A two-part coating epoxy built for tumblers and similar coated surfaces, marketed on a one-hour cure and a food-safe, non-yellowing formula. The urethane backbone is the key difference from typical epoxy kits: it is moisture sensitive, so it needs a dry room near 75°F and indoor storage between 70 and 80°F in the dark. It suits crafters who coat tumblers in batches and want a fast turnaround, but it demands more care in handling than standard resins. Buyers rate it highly, and the recurring theme in feedback is that results depend heavily on following the temperature and humidity rules exactly.
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Lowest price we've seen: $35.00 on Nov 12 at Theepoxyresinstore.com. Tracked across 1 store since Nov 12.
Buyers rate it 4.8 out of 5 and mostly praise the fast cure and clear, non-yellowing finish on tumblers. Complaints center on how unforgiving it is when room conditions drift from the recommended range.
This is a fast-curing, non-yellowing epoxy coating for tumblers and other coating projects. It cures in 1 hour. The resin has a slight yellow hue in the bottle because of its fast-cure and UV-protection formula, and it cures completely clear when mixed properly and applied.
The formula has a urethane backbone, so it is very moisture sensitive and is not recommended for humid conditions. Apply it in thin coats and watch for build-up on the bottom of the tumbler. Use a torch, not just a heat gun, to pop bubbles. Lay down 1-2 layers before applying vinyl and 1-2 layers after, with no air or puckering under the vinyl.
It is made with 100% food-safe, FDA-compliant ingredients. It is odor-free, low in VOCs and solvent free. Don't add anything to thin or thicken it, and don't mix it with other brands of epoxy resin. Avoid artificial heating, such as a heat bath, to speed up drying.


