Rovene® 6140

CARBOXYLATED STYRENE-BUTADIENE EMULSION

Product Description

Rovene® 6140 is a styrene-butadiene emulsion that has found applications in the froth backcoating of upholstery to produce fabrics showing high seam strengths.

Due to its sytrene content and molecular weight it has found use in pressure sensitive adhesives where high shear is required. It is recommended for nonwoven and textile applications that require a soft and strong coating. Rovene 6140 has also been used in carpet and floor tile adhesives and mastics where high tack is needed.

Physical Properties

  • Solids Content (%)
  • 49.0 - 51.5
  • pH
  • 8.5 - 10.0
  • Viscosity (cps)
  • 75 - 500
  • Tg (°C)
  • -28

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