NMP Free Waterborne Polyurethane Dispersions
N-Methyl-2-Pyrrolidone (NMP) is the most common co-solvent used in the manufacture of waterborne polyurethane dispersions. The unique properties of NMP aid in both the processing of the polyurethane dispersions as well as the film formation of the applied polyurethane coating. In addition, the NMP can help with substrate wetting, freeze/thaw stability, and adhesion to some substrates.
Bondthane™ UD-255 is a very hard NMP free waterborne polyurethane dispersion suitable for applications such as wood, rigid plastics, and metal coatings where hardness and abrasion resistance are the primary requirements and flexibility is less important.View Details
Bondthane™ UD-215 is a medium hard NMP-free polyurethane that is the perfect compromise between hardness and flexibility. It can be used in leather and PVC topcoat applications as well as ink and OPV formulations.View Details
Bondthane™ UD-275 is a medium soft NMP free waterborne polyurethane dispersion suitable for many flexible substrate coating applications. UD-275 can be used on flexible plastics, PVC, leather, bonded leather, and other flexible films.View Details
Bondthane™ UD-315 is a very soft NMP-free polyurethane that has excellent adhesion to many substrates and can be used for textile, primer, and heat seal adhesive applications.View Details