Rovene® 4305

CARBOXYLATED STYRENE-BUTADIENE EMULSION

Product Description

Rovene 4305 is a styrene-butadiene emulsion polymer recommended for non-woven and textile applications that require a soft yet strong backcoating. It gives good adhesion to polyester as well as cellulosic substrates. Rovene 4305 offers outstanding water and solvent resistance especially when formulated with external crosslinkers.

Physical Properties

  • Solids Content (%)
  • 52.0 - 54.0
    • pH
    • 8.5 - 9.0
  • Viscosity (cps)
  • 350 - 1200
    • Tg (°C)
    • -24
  • Softening point (°C)
  • +
  • Molecular Weight (Da)
  • MFFT (°C)
  • Acid Number (mgKOH/g)