NANOCRYL® C 130

NANOCRYL® C 130 is trimethylolpropanformalacrylate, colloidal silica sols by Evonik. Used in transparent lacquers for plastic (e.g. PC, PMMA, PET) or wood. Offers improved scratch and abrasion resistance. Provides increased weathering resistance and inhibited thermal aging, reduced cure shrinkage and heat of reaction. It reduces thermal expansion and internal stresses as well as increases tear resistance, fracture toughness and modulus. Improves adhesion to a large number of inorganic substrates(e.g. glass, aluminium, improved dirt resistance against inorganic impurities (e.g. soot) by a more hydrophilic surface. NANOCRYL® C 130 is recommende at a dosage rate of 10-20 %. It has a shelf life of 12 months.