Concrete primer HydroCoat 908-LB

acrylicfor indoor use

Formulated acrylic admixture used both as a primer for wet-to-dry cementitious systems and as a high-performance admixture in cement-based mixes. Newton HydroCoat 908-LB is a formulated acrylic admixture used both as a primer for wet-to-dry cementitious systems, where bond is increased significantly, and as a high-performance admixture which waterproofs cement-based mixes, as well as greatly increasing the adhesion of the product to the substrate. Key Benefits High bond strength – Provides excellent adhesion when used as a bonding agent or as an admixture in cement-based mixes Resilient – When used as an admixture, an acrylic lattice is formed throughout the mix, greatly reducing brittleness and enhancing resistance to impact damage Water resistance – Combines low permeability with resin stability in continuously wet conditions when used in cement-based mixes Versatile – Easy to use with high bond to a wide range of materials such as brick, stone, concrete and a wide range of metals Delayed bonding – When used as a bonding agent, subsequent toppings may be applied immediately or up to 7 days later Eliminates the need for water curing Product stability – Specially formulated for maximum performance under alkaline conditions of cement mixes. Unlike PVA systems, the bond film will not hydrolyse under wet conditions Typical Applications As a primer to increase the adhesion of HydroCoat 107 Elastic 2K to concrete substrates. As a primer to increase the adhesion of render to HydroCoat 107 Elastic 2K Increases the bond of internal angle fillets. As an admixture to sand/cement screeds to provide a fully bonded screed