Castaldo super high strength silicone molding rubber cuts like butter. It resists tearing and is strong enough to make complex molds that are stronger than any other silicone molding rubber on the market. The different colors allow the jeweler to color code his/her molds for categorizing.
If you’re looking for one of the strongest silicone mold rubbers on the market today, the assorted Gelato kit is the one for you.
The high strength silicone rubber resists tearing and is easy to cut, giving you molds that will last for years. There’s also no need for mold release spray with this rubber, as it has a smooth, shiny finish that won’t stick to your mold. The kit comes in 8 colors, which allows you to color code your molds for better categorizing in your shop.
For strong and reliable molds, get the gelato assortment today, at Stuller.com/tools.