TOW BAND OF CELLULOSE ACETATE FIBERS FOR CIGARETTE FILTER CIGARETTE FILTER TOW BAND PRODUCTION DEVICE AND TOW BAND PRODUCTION METHOD

摘要

Tow band TB for a cigaret filter is a tow band formed by uniting and crimping a plurality of filaments (F) made of cellulose acetate fibers in bundle form, having a filament denier of 6.0 or more and 11.0 or less, and a total denier of 5000. It is 15000 or less and Cv value of crimping water is 4% or less.