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EPB TBM

MAK FOAM

Foaming agent for Soil Conditioning

MAK FOAM

MAK FOAM is a high-performance liquid foaming agent for shield TBM operations, formulated with biodegradable surfactants to ensure reliable conditioning performance across various ground conditions. The generated foam enhances soil flowability, water retention, and plasticity, while preventing adhesion within the chamber. This enables stable soil conditioning and supports efficient TBM advancement.

MAK FOAM
MAK FOAM
MAK FOAM
Conditioned soil with foam
MAK FOAM
Softened soil after foam conditioning

Product Features

  • 1

    High-Performance Foam at Low Dosage

    Generates fine and stable foam even at low concentration, improving soil conditioning and helping prevent face instability.

  • 2

    Improved Soil Flowability & Reduced TBM Load

    Enhances soil flowability and prevents chamber clogging, reducing cutterhead torque and screw conveyor load.

  • 3

    Anti-Adhesion & Improved TBM Advance

    Prevents adhesion to the cutterhead and chamber surfaces, reducing excavation resistance and enabling smoother TBM advancement.

  • 4

    Biodegradability Verified

    Biodegradability verified in accordance with OECD 301B standards.

Package

200 kg Drum, 1,000 kg IBC Tank

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