METHOD FOR WETTING AND WINDING A SUBSTRATE

摘要

A method of making wet rolls includes providing a web of material, applying a wetting solution to the web to produce a wet web (42), and winding the wet web into a roll (62). The wetting solution may be applied at an add-on greater than 25%, and the web may travel at a speed of at least 60 meters per minute. The wetting solution may include an inorganic salt and at least one preservative. The wetting solution may be distributed evenly throughout the wet roll.