FilmLink® 520

FilmLink® 520 by Imerys is a treated ground calcium carbonate promotes breathability in plastic films for sanitation products. It also acts as a dispersing and thixotropic agent in breathable polyolefins. It is recommended for applications such as diapers, feminine hygiene products or roofing films and personal protective equipment (PPE). It improves mechanical, rheological, optical & dispersion properties and reduced waste. FilmLink® 520 provides high brightness, high opacity, good color, controlled surface treatment to reduce volatile effect and defined particle size distribution for good properties.