MIN U SIL® 15

US SILICA MIN-U-SIL® 15 Fine ground silica. Acts as a semi-reinforcing filler. In comparison to synthetic silicas, it offers an increased shore durometer, improved thermal conductivity, increased density, improved oil resistance, reduced shrinkage, and high dielectric strength. It allows very high loading with minimal effect on viscosity and cut rate versus synthetic silicas. Has an acid-resistant durability, chemical inertness along with consistent color, purity, and size distribution.