Polyurethane dispersion (PUD) adhesives are typically used for rigid and flexible substrates including metal, wood, leather, textiles, vinyl-coated fabric and other plastics.
Waterborne polyurethane (PUD) dispersion adhesive additives
PUD's are mainly applied by spray or brush, meaning that the rheology control is preferred, especially when applying PUD on vertical surfaces.
Our products offer the following benefits in polyurethane resin-based adhesives:
- Sag resistance and increased coating build
- Anti-settling and increased shelf life
- Longer open time