Novel waterborne 2K Epoxy-Hardener Dispersions with top performance and minimum impact on health environment

摘要

The challenge driving the development of modern coating systems is to bridge the gap between ambitious property requirements and increasing environmental concerns. Although this is generally perceived as a contradiction, a new class of waterborne amine hardener dispersions for 2K-epoxy application prove that these two aspects can be reconciled. On metal and mineral substrates modern requirements regarding performance and environment are met. Fast drying and a very user friendly and robust application behavior help to increase the end user's profitability. The hardeners are ultra-low-VOC, contain no free amines and allow for formulations without hazard labeling.