Platinum Silicone Mold Making Rubber Selection:Plat 40: 2 lb Kit Unlike standard latex primers

Unlike standard latex primers

For ultimate protection and long-lasting durability

making it an excellent choice for high-traffic areas

Whether you're looking to create dazzling geode effects

Platinum Silicone Mold Making Rubber Selection:Plat 40: 2 lb Kit Unlike standard latex primersLooking for professional grade silicone mold making materials? Look no further! Stone Coats Plat 10 and Plat 40 Silicone Mold Making products offer everything you need to create durable, flexible molds for all your casting projects. Plat 10 Silicone Mold Making Rubber: Ideal for delicate castings, Plat 10 is a platinum based, FDA compliant silicone rubber with a 1: 1 mix ratio (by weight or volume). It cures into a soft, pliable 10A rubber, perfect