ISSUE: As it has always been, the 0.90 Factor is based on our internal testing done on a Test Plate that uses an Organic Paint Coating. In the past, this Factor could be applied consistently to other coatings, but with today’s test paper, this isn’t always the case. We have learned that our new test paper is more abrasive for certain types of coatings, earning up to a 2.00 Factor and requiring less cycles and less test paper.