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    ​​​​MasterRoc MP 300

    Low viscosity, flexib​le acrylic resin 

    How does MasterRoc MP 300 work?

    MasterRoc MP 300 product is a versatile, low viscosity resin that facilitates adjustable set times with adjustable water to resin contents. MasterRoc MP 300 product forms a flexible crosslinked gel with excellent adhesive properties. MasterRoc MP 300 product retains its excellent swelling property in the presence of water, even after dry periods.

    Recommended uses:
    • Sealing and consolidation in damp or wet areas
    • Concrete repair
    • Box culvert joint repair
    • Storm and sewer pipe sealing
    • Permanent water sealing of tunnels, shafts, concrete linings and masonry
    • Pre-excavation injection

    What are the unique features of MasterRoc MP 300?

    • Acrylamide-free
    • Re-swells upon exposure to moisture after dry periods
    • Cured material is a highly flexible gel
    • Excellent adhesive properties, even on damp or wet surfaces
    • Resistant to acidic and alkaline solutions, as well as many other solvents
    • Very low viscosity (close to that of water)
    • Controllable gel time (between 10 seconds and 30 minutes at 68 °F (20 °C))
    • Can be used with colored dye for better detection
    • Environmentally preferable

    What are the benefits of MasterRoc MP 300?

    • Swelling-fitted filling of cracks and fissures
    • Can accommodate structural and ground movements
    • Self-heals even after dry periods
    • Very low viscosity helps in deep penetration of the product into very fine cracks or fissures and long flow paths, even at low pressure
    • Harmless when in contact with groundwater, with no emission of dangerous substances

    Product Certifications

    Generate a free certificate of conformance for a specific Master Builders Solutions construction product.



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