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    MasterRoc MP 303CE - Low-viscosity, fast-reacting acrylic resin for permanent water sealing and layer curtaining of concrete and masonry ​​​

    How does MasterRoc MP 303CE work?

    MasterRoc MP 303CE is a highly reactive two-component acrylic sealing resin with a low viscosity for good penetration. The product cures quickly, forming a highly flexible hydrogel with extraordinary swelling/re-swelling properties. MasterRoc MP 303CE resin has been designed for usage as a permanent water sealing and layer curtaining resin. It is used for low pressure injection in concrete and masonry.

    Recommended for use in:

    • Stopping minor water infiltration
    • Curtain injection
    • Repair of cracks and fissures in concrete
    • Permanent sealing of tunnel linings, shafts and masonry

    What are the unique features of MasterRoc MP 303CE?

    • Very low viscosity
    • Controlled gel time between 14 seconds and 3 minutes at 68 °F (20 °C)
    • Workable between 41 °F (5 °C) to 104 °F (40 °C)
    • Good bond strength to fractured rock and concrete, even under wet conditions
    • Excellent swelling (up to 200% of initial volume) and re-swelling behavior (while maintaining self-healing properties)

    What are the benefits of MasterRoc MP 303CE?

    • Environmentally preferableharmless in contact with ground water and no emission of potentially harmful substances
    • Low viscosity allows deep penetration into very fine fissures and cracks
    • The cured resin is resistant to acidic and alkaline solutions as well as many other solvents

    Info & price request

    Address: Cairo Festival City, Building A1 Business District, 1st Floor 11835 Cairo, Egypt​

    Hotline Phone: 15560​