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Master Bond adhesives
Mallard Creek Polymers BarrierPro® 4551 Carboxylated Styrene-Butadiene Emulsion
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE); Styrene Butadiene Rubber

Material Notes: Barrier Pro® 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. Barrier Pro® 4551 has excellent stability with dry-add inorganic fillers and sets quickly into a low tack, high strength, water resistant film. Barrier Pro® 4551 is also a good base polymer for blending with other Barrier Pro® products to allow a membrane to be custom tailored to a specific strength and/or flexibility need.

Storage and Handling: Protect from freezing. Ideal storage temperature is 22°C (72°F). Read the Barrier Pro® 4551 Material Safety Data Sheet before handling, storing, or using this product.

Information provided by Mallard Creek Polymers

Available Properties
  • Solids Content
  • pH
  • Brookfield Viscosity, #20/200
  • Glass Transition Temp, Tg
Property Data

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Elmet Technologies
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