Low viscosity aliphatic polyisocyanates for green polyurethane coatings

Synopsis

Wanhua, a Chinese based company, is well known for its isocyanate technology and present already for many years around the world. Wanhua delivers full package of polyisocyanate hardeners widely used in a variety of industries. Based on the development trend of those industries in recent years, higher requirements are put forward for the performance, application efficiency and environmental protection of the coatings. In addition to this, Wanhua is increasingly challenged by environmental regulations such as the latest diisocyanate rules. Wanhua’s Technical Service department, which have opened a new facility in Barcelona (Spain) to develop formulation support to use our newest products. Today’s presentation, handled by Eric Oude Spraakste who is Technical Manager at Wanhua, is about low viscosity polyisocyanates to meet today’s market demands with respect to VOC.  During the presentation you will get to understand how to use products in solventborne, solvent free and waterborne formulations.