EUCON CHF 230 is a liquid, polymer reinforced foaming agent designed for soil conditioning in tunnel boring machines. EUCON CHF 230 is suited to soft ground and hard rock tunnelling especially silt to sand soils which may contain a high amount of water. It is economical, stable and possess high mechanical strength. It’s consistence can be adjusted from TBM foam generator. EUCON CHF 230 can dissolve in water, its biodegradable and don’t contain substances.
EUCON CHF 230 can be used with an another polymer which possess increasing stability and increased lubrication properties.










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