Coapur™ XS 83: Polyurethane thickener for waterborne acrylic industrial paints

In such a formulation Coapur™ XS 83 shows:

• High thickening efficiency
• Excellent balance between sag resistance and leveling
• Good stability
• Excellent water resistance and anticorrosion performance

Key takeaways:

• Viscosity and dosage
• Sag resistance and leveling properties
• Rheology curves
• Water resistance for 100 hours
• Salt resistance for 48 hours