Close

Login

Please login with your username and password.

Login

Can’t remember your accounts password?

Can't access your account?

Select your language.

This page is available in the following languages:

    Please select your location

    MasterRoc SLF 47 soil-conditioning foam for tunnel boring machines

    Formerly: Meyco SLF 47

    MasterRoc SLF 47 description:

    MasterRoc SLF 47 is a highly eco-compatible polymer-reinforced foaming agent especially designed for soil conditioning in tunnel boring machines.

    Recommended uses:

    MasterRoc SLF 47 liquid foaming agent is recommended for soft ground tunneling with tunnel boring machines.

    What are the unique features of MasterRoc SLF 47?

    • Based on renewable materials
    • Improves soil plasticity
    • Reduces permeability and increases sealing of the face
    • Creates plastic deformation properties in the soil, which provide an even and controlled support pressure and increased face stability
    • Lowers inner friction and abrasiveness of the soil at the cutterhead as well as at the screw conveyor

    What are the benefits of MasterRoc SLF 47?

    • Reduces power consumption
    • Enables quick soil extraction
    • Reduces wear
    • Compatible with highest environmental standards
    • Promotes easier ‘mucking’

    US / Canada Product Information

    Data Sheet

    Direct contact

    Master Builders Solutions Technical Support

    Admixture Systems

    1-800-628-9990

    Safety Data Sheet (SDS)

    Find all available safety data sheets for this product.

    Product Certifications

    Generate a free certificate of conformance for a specific BASF construction product.

    Related Literature

    MasterRoc SLF 47 Data Sheet

    pdf (65.30 Kb)

    Project Spotlight: Ohio Canal Interceptor Tunnel

    pdf (96.01 Kb)