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MAPEBLOX T

Tail sealant for mechanized tunneling with TBM

Has great adhesive properties to all substrates, even when wet or humid
Resistant to the wash-out action carried out by the underground water and by the grout injected behind the tunnel segments
Confers a preservative effect to the tail brushes
Self-extinguishing and resistant to flame
Minimizes the settlement risk enhancing the sealing effect of the tail brushes
Suitable for the TBM excavation under pressure
Perfectly compatible with Mapeblox PKG
Biodegradable
Not toxic to watery and terrestrial organisms
Certified as WGK = 1 (lowest class of risk against waters)
Completely formulated without PFAS

MAPEBLOX T is part of the lines:

Products for underground construction (UTT) - Mechanized TBM tunnelling - Sealants

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