K-FLEX 425 is a two-component adhesive. Contains activator. It is designed for gluing rubber foam used for thermal insulation of pipes and other elements in heating and cooling installations. K-FLEX 425 is particularly used in insulations made of EPDM, as well as for gluing IN / IC CLAD insulation, which are used in the petroleum industry, chemical industry, underground installations, drilling platforms and in special applications, at temperatures up to 150oC. Brush applied glue.