NANOCRYL® C 140 is a nanosilica particle dispersion in hexanedioldiacrylate (HDDA) that shows the highest performance in scratch- and abrasion-resistance without influencing the gloss or transparency of the cured coating. It contains 50 wt-% 20 nm nano silica particles in HDDA that provides a barrier effect and reduces cure shrinkage. This makes NANOCRYL® C 140 suitable for applications that require highest scratch- and abrasion-resistance without decreasing gloss and transparency levels. The product is totally transparent and does not influence the optical properties of coatings. It can be added in delivery form after the grinding stage under stirring for homogenisation. NANOCRYL® C 140 is suitable for all industries that require durable, scratch resistant and transparent coated products.