ISOMAT-PUA 1360 is a two-component, highly elastic, ultra fast-curing, 100% solids, hot spray-applied, pure polyurea membrane, obtained from the reaction of an aromatic, isocyanate prepolymer with an amino resin. Thanks to its special composition, the reaction takes place within seconds and the final product delivers excellent mechanical and chemical resistance to any kind of substrate. ISOMAT-PUA 1360 comlies with all the requirements established in Royal Decree 140/2003, modified by RD 314/2016 and RD 902/2018, which establishes sanitary criteria for the quality of water for human consumption. Water tanks must be thoroughly washed prior to filling with potable water.
Polyurea is used in a large number of waterproofing and protection applications and is selected when the primary objective is high mechanical strength, chemical resistance, fast completion of work and immediate return-to-service.
Application-Consumption
Components A and B are packaged in separate containers. Polyurea membrane is applied using a special high pressure and high temperature spray gun. The application temerature of the two components has to range between 75-85˚C and pressure must be set between 160-200 bar. ISOMAT-PUA 1360 is sprayed after the primer has dried (depending on the temperature and humidity conditions, as well as the selected primer).
