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BarrierPro® 4555

CARBOXYLATED STYRENE-BUTADIENE EMULSION

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)
  • 0
  • Acid Number (mgKOH/g)

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European Office Location:

European Office - MCP Europe GmbH
Siemensstrasse 42
59199 Bönen, Germany
+49 2383 919-562