Polytek Poly-Optic 1411 Clear Casting Resin is a top - notch two - part liquid polyurethane resin. Once it cures (RTV), it turns into a crystal - clear, Shore D80 plastic. With a straightforward 1A:1B volume mix ratio, it's easy to work with. For best results, we suggest using vacuum and/or pressure casting techniques. When casting this resin in tin - cured silicone rubber molds, cure inhibition might happen. So, if you're using silicones, opt for a platinum - cured silicone rubber mold.

Using Polytek Poly - Optic 1411 Clear Casting Resin is easy. First, mix the two parts together at a 1A:1B volume ratio. Make sure to stir well to get a homogenous mixture. We recommend using vacuum and/or pressure casting techniques to get the best results. When you're choosing a mold, be careful. If you use a tin - cured silicone rubber mold, the resin might not cure properly. So, if you're using silicone molds, pick a platinum - cured one. After casting, let the resin cure completely. Once it's cured, you can use the clear plastic product as you like. To maintain it, just keep it away from sharp objects and extreme temperatures. If it gets dirty, you can clean it with a mild soap and water solution.