Antiblocks

Colortech's highly loaded mineral and inorganic antiblock concentrates enable minimal material usage and optimize block, re-block and optical properties. Our full range of silica, talc and other natural mineral-based products at 50-75% loading deliver efficient performance. High-performance synthetic inorganic or polymeric antiblocks at 25% or more reduce cost of use, while addressing specific application performance in film or sheet winding, handling and converting