BarrierPro® 4550

1 of 3 products in this brand
BarrierPro 4550 is a general purpose styrene-butadiene emulsion polymer of medium stiffness. It dries to form a flexible, tough film of high water resistance. BarrierPro 4550 can be compounded with fillers and other additives to form coatings for a variety of applications such as water proofing membranes, specialty paints and sealants.

Chemical Family: Styrene-Butadiene Copolymer

End Uses: 1K (1 component) Coating

Compatible Substrates & Surfaces: Asphalt, Concrete, Metal

Glass Transition Temperature (Tg): 1.0 - 1.0 °C

Features: Good Compatibility, Good Hydrolysis Resistance, Good Toughness, Improved Flexibility, Water Resistance, Weather Resistance

Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims
Product Highlights
  • Highly stable
  • Good compatibility with fillers and pigments
  • Cured films are tough and flexible
  • Cured films have good water resistance
  • Hydrolysis resistant
Features and Benefits
  • APEO Free
  • Excellent water resistance
  • Built to disperse pigments
  • Low permeability
  • Low odor
  • Applications & Uses

    Compatible Substrates & Surfaces
    Applications
  • 1K Membranes
  • Metal Coatings
  • Concrete Coatings
  • Applications and Markets

    Applications 

    • Liquid Applied Membranes
    • Asphalt Compatible 
    • Metal Coating

    Markets

    • Paints and Coatings
    • Construction
    Substrates
  • Concrete
  • Asphalt
  • Metal
  • Properties

    Physical Form
    Physical Properties
    ValueUnitsTest Method / Conditions
    Glass Transition Temperature1°C
    Solids Content50%
    Minimum Film Forming Temperature10°C
    pH9.5