Comparative Study of Typical Test Methods for Color Retention and Antifouling Performance of High Build Archtectural Coatings
Due to the wide application of high build architectural coatings,the requirements for color retention and stain resistance of the coatings after weathering aging are strict.In this article,five methods such as natural climate exposure test,artificial accelerated aging test,stain resistance test,rain stain resistance test and outdoor wall coating test are adopted to test the color retention and stain resistance of the high build multicolor architectural coatings and stone-like coatings.The results of the five test methods are compared,which can be useful for the application of high build coatings.
NETL
NSTL
万方数据
