Mapei UTT's product MAPEBENT API is used as slurry for TBM. and MAPECOAT W SP is the product chosen for the concrete protection, being the leader in the sector.
High performance liquid foaming agent, based on biodegradable anionic surfactants, in combination with a natural lubricating polymer, for ground conditioning in mechanized tunneling
High performance liquid foaming agent, based on biodegradable anionic…