ABSTRACT
Abstract ................................................................................................. 279 23.1 Introduction ................................................................................ 280 23.2 Experimental Part ....................................................................... 281 23.3 Results and Discussion .............................................................. 283 23.4 Conclusions ................................................................................ 291 Keywords .............................................................................................. 292 References ............................................................................................. 292
ABSTRACT
For the first time ever durability of powder polyester paint coatings was determined by an express method. The method is based on empirical
exponential dependence of coating durability on activation energy of thermal-oxidative degradation of paint filming agent. Quantitative evaluation of the impact of key destructive factors on coatings durability was made. The express method noticeably shortens time for certification of powder paints by such factor as “durability”, and their manufacturing application in obtaining coatings for metal, concrete, asbestos boards.
