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    SikaLatex®-600 (formerly known as MasterSeal® 600) - Special formulation of acrylic polymers and modifiers designed for use as an additive for cement mixes and other highly-alkaline building materials

    What is and where to use MasterSeal 600?

    MasterSeal 600 is a milky-white liquid with a viscosity slightly higher than that of water. MasterSeal 600 contains a formulation of acrylic polymers and modifiers. It is effectively used in cement-based mixes to improve their adhesion, workability and durability.
    MasterSeal 600 can also be used as gauging liquid for MasterSeal 581, waterproofing membranes.

    MasterSeal 600 is the best solution for improving adhesion and workability of cementitious mortars, avoiding the need of additional water in the mixture.

    MasterSeal 600 is mixed with water in a ratio of 1 part of admixture for each 2 to 3 parts of water.
    When used as admixture in combination with MasterSeal 581, 3 parts of water are mixed with one part of MasterSeal 600.

    How you will enjoy the benefits of MasterSeal 600?

    Addition of extra water quantities to cementitious mortars increase the workability but also increase the shrinkage and the porosity of the hardened mortar. Increased porosity reduced waterproofing capacities and mechanical strengths. Increased shrinkage creates cracks.
    The use of MasterSeal 600 improves the workability of cement mixes, aiding ease of application.

    • MasterSeal 600 reduces shrinkage and improves all physical characteristics of cement mixes, therefore increasing resistance to wear and weathering.

    • MasterSeal 600 reduces the risk of cracking on mortars especially on those not modified with other polymers and applied on thin layer.

    • MasterSeal 600 is unaffected by ultraviolet light or contact with water. Mixes modified with MasterSeal 600 have improved durability under all conditions.


    MasterSeal 600 - Technical Data Sheet

    pdf (169.44 Kb)