Silicone Thickening Additive
Silicone Thickening Additive is used to thicken the silicone so that it can be brushed on. It works instantly and makes it easy to get the most out of your silicone without waste. Just mix your silicone (base and catalyst) then add a few drops of our Silicone Thickening Additive and start mixing. You will immediately start to notice the silicone thicken. If the silicone still isn't thick enough, add a few more drops until you reach the desired consistency. Once its as thick as you want it, just use a brush or tongue depressor and apply it to the item you wish to replicate. Silicone Thickening Additive will not weaken or strengthen your silicone mold and does not effect the cure time. We recommend the thickening agent be kept at room temperature.