Candles & Soaps
Candles & soaps are routinely cast in both rigid and flexible rubber molds. Rubber molds are employed whenever there are delicate shapes or decorative undercuts that cannot be accommodated using rigid molds. Rubber molds permit easy, cost-effective removal of waxes and soaps.
Both polyurethane rubbers and silicone rubbers can be used.
Click here to see this polytek video on how to make candles