Deep pour
Prioritize low exotherm and documented layer depth.
Use the comparator when two or three resin systems look similar but differ in maximum layer, working time, viscosity, curing profile or documented technical data.
A resin that is excellent for thin coating may be unsafe for a deep river table pour. Start with the project geometry, not the marketing name.
For thick pours, exotherm and heat dissipation dominate the decision. Mold material, ambient temperature and layer schedule can matter as much as the resin itself.
Prioritize low exotherm and documented layer depth.
Prioritize clarity, surface quality and bubble release.
Prioritize UV stability, viscosity and working feel.