Orgal® K 6457 E

High solid APEO free pure acrylic polymer produced with UV crosslinking technology. Possesses very good elongation, and crack bridging properties even at very low temperatures, and very good dirt pick up resistance even after ageing. Doesn’t shows yellowing at UV exposure. Offers good adhesion to a variety of substrates without degradation. Has very low water absorption and surface tack. Is internally plasticized, and eliminates the need for external plasticizer. On account of its very good UV and crack resistance, outstanding balance of elongation, tensile strength and dirt pick-up resistance over a wide temperature range, is suitable for formulation of elastomeric wall coatings. Formulated elastomeric wall coatings have very good water vapor permeability.