BarrierPro® 4555

CARBOXYLATED STYRENE-BUTADIENE EMULSION

Product Description

BarrierPro 4555 is a styrene-butadiene emulsion polymer of low stiffness. It dries to form a soft but tough film. Its softness makes it excellent for water proofing where films must remain flexible at below-freezing temperatures.

Features:

  • Highly stable
  • Cured films are tough and flexible below freezing temperatures
  • Cured films have good water resistance
  • Hydrolysis resistant
  • Filler compatible

Physical Properties

  • Solids Content (%)
  • 50.0 - 52.0
    • pH
    • 9.0 - 10.0
  • Viscosity (cps)
  • 1000 max
    • Tg (°C)
    • -17
  • Softening point (°C)
  • +
  • Molecular Weight (Da)
  • MFFT (°C)
  • Acid Number (mgKOH/g)