Epoxy resin is a strong glue. Besides being a fun medium to create with, epoxy resin is also an excellent glue. You can use it to bond jewelry findings to your resin charms. It also glues to glass very well, provided the surface is clean. That means if a glass surface is free of dirt and oil, resin will stick to it with no trouble.

So, will epoxy work on glass surfaces? Epoxy can work on glass with the correct techniques. Glass and resin don’t expand at the same temperatures, which can cause cracks and breakage. Clean and scratch the glass surface beforehand to help the epoxy adhere. Epoxy is not dishwasher or microwave safe and must be washed by hand.

When you’re dealing with epoxy resin, it’s important to remember that the resin doesn’t stick directly to the glass. Instead, epoxy resin adheres best to metal and plastic surfaces. Glass is simply one possible surface onto which you can apply epoxy resin.