- Chemical Family:Polyurethanes (PU), Cationics
- End Uses:Primer, Waterborne Coating
- Compatible Substrates & Surfaces:Leather, Fibers & Fabrics
- Glass Transition Temperature (Tg):-30.0 - -30.0 °C
- Features:Yellowing Resistance, Improved Stability
SiwoPUD® -1109 is a cationic, aqueous, aliphatic polyurethane dispersion based on polyether.