MasterCast 141 - Multi-purpose admixture for cementitious systems and bonding.
How does it work?
MasterCast 141 is a white liquid (SBR) styrenebutadiene co-polymer latex, specifically designed for use with Portland cement mixes. The latex consists of microscopic particles of synthetic rubber dispersed in an aqueous solution. It is used as an admixture in mortar and concretes to improve compressive and flexural strengths, improve bond increase resistance to water penetration, improve abrasion resistance and durability. It is used with Portland cement as a reliable water-resistant bonding agent.