COAPUR™ 3020 BB
Coapur™ 3020 BB is a 90% bio-based HEUR thickener. Coapur™ 3020 BB is a solvent-free and APEO free pure associative polyurethane thickener (also called HEUR, NISAT or NSAT). It provides a pure Newtonian rheology to water-borne systems. It allows the formulator to adjust selectively high shear viscosities and thus ensures excellent film build, spatter resistance and leveling together with low dosage and flexibility of use.