The material and production process of transparent resin handicrafts The production process of unsaturated polyester transparent resin handicrafts mainly adopts completely transparent resin and is formed by one-time infusion. To produce this product, raw materials are the key. The first thing is to choose a good transparent resin and colorless cobalt accelerator and curing agent. This is a necessary prerequisite for making transparent resin crafts.Looks very beautiful, would you like some for your interior design?