BarrierPro® 4551

1 of 3 products in this brand
BarrierPro 4551 is a carboxylated styrene-butadiene emulsion with excellent strength properties, high resistance to liquid water and water vapor, high blush resistance and excellent adhesion to multiple construction substrates. BarrierPro 4551 has excellent stability with dry-add inorganic fillers and sets quickly into a low tack, high strength, water resistant film. BarrierPro 4551 is also a good base polymer for blending with other BarrierPro products to allow a membrane to be custom tailored to a specific strength and/or flexibility need.

Chemical Family: Styrene-Butadiene Copolymer

End Uses: 1K (1 component) Coating

Compatible Substrates & Surfaces: Asphalt, Concrete, Metal

Glass Transition Temperature (Tg): 7.0 - 7.0 °C

Features: Excellent Adhesion, Good Blush Resistance, Multi-Substrate Adhesion, Water Resistance

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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims
Features and Benefits
  • APEO Free
  • Excellent water resistance
  • Built to disperse pigments
  • Low permeability
  • Low odor
  • Applications & Uses

    Compatible Substrates & Surfaces
    Applications and Markets

    Typical Applications

    • Liquid Applied Membranes
    • Asphalt Compatible
    • Tile and Grout
    • Metal Coating

    Markets

    • Paints and Coatings
    • Construction
    Applications
  • 1K Membranes
  • Metal Coatings
  • Concrete Coatings
  • Substrates
  • Concrete
  • Asphalt
  • Metal
  • Properties

    Physical Form
    Physical Properties
    ValueUnitsTest Method / Conditions
    Glass Transition Temperature7°C
    Solids Content53.5%
    pH9
    Minimum Film Forming Temperature8°C