north face denali,each of differences in apparent densities

The coating method usable herein includes the step of applying onto a substrate to be coated two or more powder coatings of which each color is different, in which the north face jacket charges are controlled in the above given ranges.
1. An article, comprising a coated substrate obtained by coating an uncoated substrate with a single layer of a combination of two or more powder coatings, comprising two or more color powder coatings wherein the color of each power coating is different, wherein a difference innorthface jacket charge of said two or more powder coatings is 5.0 μC/g or less; wherein particles of each powder coating are not agglomerated; and wherein said two or more powder coatings form a single layered coating film having a homogeneous hue.
2. The article according to claim 1, wherein each of differences in true specific gravities of said two or more powder coatings is 0.15 g/cc or less. 3. The article according to claim 1, wherein , north face denali,each of differences in apparent densities of said two or more powder coatings is 0.020 g/cc or less. 4. The article according to claim 1, wherein each of differences in softening points of said two or more powder coatings is 5.0° C. or less, the softening points being measured using a capillary rheometer.
5. The article according to claim 1, wherein each of differences in dielectric constants of said two or more powder coatings is 0.20 or less. 6. The article according to claim 1, wherein each of ratios of the electric resistance of said two or more powder coatings is from 0.1 to 10. 7. The article according to claim 1, wherein at least one powder coating is a white powder coating containing a white pigment, and the remaining powder coatings comprise no white pigments.
Par golfs le samedi 23 juillet 2011

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