CeTePox 680 FM Branched polyether-urethane CeTePox PU - Prepolymers >> Polyether ADHESIVE SEALANT CeTePox 680 FM branched polyether-urethane with capped isocyanate groups like CeTePox 600 FM, reduced viscosity Modified, medium-viscous ether-urethane-polymere with blocked, amine curable isocyanate groups; solvent-free. In the corresponding formulations, CeTePox 680 FM results in tough-hard to highly elastic products. Due to the amine crosslinking of CeTePox 680 FM, the elastifying properties of polyurethanes can be linked with the known robust characteristics of epoxy resins. CeTePox 680 FM is added to the resin component; during the cross- linking with suitable amine hardeners, CeTePox 680 FM is built-in in the epoxy resin matrix. Main fields of application are coatings for the protection of concrete and steel as well as elastic pouring compounds and sealants. Solvent-free, modified, medium-viscous, branched ether-urethane-polymer with blocked, amine curable isocyanate groups. Used for elastifying of amine-curing epoxy systems, such as highly elastic adhesives and sealing materials, and in elastic pouring compounds and sealants. Provides tough-hard to highly elastic products.