Silicone is a greasy, non-drying oil-like substance. Artists add a drop or so to each ounce of color as they are mixing and preparing their paints. At the very least, the silicone oil will impede the intercoat adhesion between the surface of the pour and subsequent product layers, such as mediums and varnish.Click to see full answer. People also ask, what kind of silicone for Pour painting?One of the most popular types of silicone used in acrylic pouring is the WD-40 spray lubricant which has a significant amount of silicone. WD-40 can be purchased relatively cheaply and easily.Furthermore, what makes cells in paint pouring? Oils and lubricants are used in acrylic pouring to create cells. These visual effects are one of an acrylic pour artist’s best tools in making compelling pieces, so many folks tend to use oil additives in every pour. The oil product helps to create cells by remaining separate from the paints. Additionally, how do you use silicone in Pour painting? How to use silicone oil to create cells in pour paintings Step 1: Prepare your canvas and work area as you would for any pour painting. Step 2: Mix your colours in separate cups with pouring medium, a splash of water and a few drops of silicone oil. What happens when you add silicone to acrylic paint?Most silicone oils do not evaporate out of the paint, therefore they stay within the matrix of the paint and could potentially cause film formation issues. At the very least, the silicone oil will impede the intercoat adhesion between the surface of the pour and subsequent product layers, such as mediums and varnish.