Polyurethane – in its wide range of grades – is highly resistant to the ingress of solvents making it perfect for the production of squeegees as it maintains its high-quality blade edge.Blackman & White are the undisputed champions in the precision cutting of polyurethane squeegees. With a cutting accuracy of +/- 0.02mm and a quality of cut that is second-to-none, ranging from the softest to the hardest and most solvent resistant Urethanes.