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Rovene® 4119

CARBOXYLATED STYRENE-BUTADIENE EMULSION

Product Description

Rovene 4119 is a styrene-butadiene emulsion that imparts a good wet/dry tensile strength, and has good adhesion to a wide variety of surfaces. As such, it makes an excellent base latex for paper and paperboard barrier coating applications.

Rovene 4119 is recommended for use in paper and paperboard coatings where excellent water vapor transmission resistance is needed. In addition, this material delivers excellent Cobb Size results. Its excellent compatibility with all of the major barrier coatings pigments makes this product a good choice for a broad range of applications; from base coats to top coats.

Regulatory Status Detailed FDA 21 CFR compliances are available upon request.

Physical Properties

  • Solids Content (%)
  • 52.0 - 54.0
    • pH
    • 7.0 - 8.0
  • Viscosity (cps)
  • 150 - 850
    • Tg (°C)
    • +14
  • Softening point (°C)
  • +
  • Molecular Weight (Da)
  • MFFT (°C)
  • Acid Number (mgKOH/g)