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BarrierPro® 4553

CARBOXYLATED STYRENE-BUTADIENE EMULSION
BarrierPro® 4553 is a general purpose latex binder 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.
BarrierPro® 4553:
• 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 (%)
  • 52.0 - 54.0
  • pH
  • 8.5 - 9.0
  • Viscosity (cps)
  • 175 - 800
  • Tg (°C)
  • -26
  • Softening point (°C)
  • +
  • Molecular Weight (Da)
  • MFFT (°C)
  • Acid Number (mgKOH/g)

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