Shall be free from lint, fuzz, or any particles which will pick, lift, fluff, or pile on the blanket under normal press conditions. Paper shall lie flat with either no tendency to curl or with a curl which can be overcome under reasonable working conditions. Direction of the grain on flat paper shall be as ordered. C 2 deg. C and 45 pct 8 pct relative humidity.
Coating contains microscopic capsules of a colorless dye solution.
The opacity and thickness requirements in this standard apply only for the above grammages.