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Suwaeru AJ 900

Water proof and corrosion prevention method

Solvent-free, environmentally and people-friendly, and instant curing for quick installation

Swaeru AJ-900 is a super-fast curing spray coating material using transparent low-yellowing polyurea resin. It is crack-following, flame-retardant, solvent-free, and super-fast curing, which shortens the construction period. Transparent, low-yellowing type with weather resistance and excellent visibility of the substrate. It can be effectively used for surface protection of concrete structures, peeling prevention, and protection of structures requiring visibility.

cross-section view

Features

  1. Superior safety

    Transparent, low-yellowing type enables verification of cracks in the underlying concrete

  2. Shortened construction period

    Ultra-fast curing type resin is sprayed with a dedicated sprayer, leading to a shorter construction period.

  3. Crack-following ability

    Excellent crack-following ability due to 400% elongation rate.

  4. Weatherability

    The coating film has excellent weatherability and very little degradation of physical properties.

  5. Non-solvent type

    Contains 100% solids and no solvents, so there is no shrinkage or thinning after curing.

  6. Flame Retardant

    Equivalent to V-2 in vertical burning test for Flammability testing UL94

　　　　

Physical Properties and Applications


    ●Surface protection of concrete structures

    ●Prevention of concrete from falling off

    ●Protection of structures requiring visibility
    　　　　

Example of construction

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