What is epoxy resin?

This is a product consisting of two liquid components “A” - resin and “B” - hardener, mixing the two in specific proportions starts the curing process with a heat release.

And with a certain method of pouring, you can make decorations, paintings, trays, coasters, and even countertops as hard as durable plastic. But remember that there are different types of resins for different types of work/products.