DEEP Resin 2:1 is a two-part epoxy casting resin built for deep pours. It can be cast up to 2 inches thick at 68°F, cures to full hardness in 21 days, and reaches up to 4 inches with active cooling. Its long setup time lets bubbles escape, and its moderate exothermic reaction keeps shrinkage low. It is aimed at river-table makers and mold casters who pour thick sections, and its slow, low-shrink behavior is the main draw against faster, thinner-pour resins.
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Rated 4.9 out of 5 across 86 ratings, buyers are highly positive about DEEP Resin 2:1. They value its deep-pour capability and slow setup for bubble control.
DEEP Resin 2:1 is a two-part casting resin made for pouring into a mold up to 2 inches thick at 20°C (68°F). It can be de-molded and worked after 7 days and reaches full hardness in 21 days. With active cooling, castings up to 4 inches thick are possible without distortion.
It has a long set-up time, which gives bubbles time to release or be removed. The exothermic reaction is moderate and shrinkage is reduced. It is suited to combining with wood in river tables. It is non-hazardous and non-toxic when cured.
For thick castings with wood, prime or seal the wood surfaces with BF COAT Resin before pouring to stop bubbles from forming. Sealing is not required if you can cool the resin as it cures. For large pours, a room temperature of 15°C (59°F) is recommended, along with fans blowing on the surface while the resin cures.
