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Cotton
Stretch Bandage consists of characteristic fabric of plain weave.
The warp threads are of singles cotton threads with a count not
finer than 59 tex and of twofold cotton threads with a count, after
crepe twisting, not finer than 59 tex, each containing not less
than 21 folding turns per cm. The weft threads are of singles cotton
thread with a count not finer than 29 tex. The warp threads are
arranged one twofold thread S-twist, one singles thread, one twofold
thread Z-twist, one singles thread, repeated, together with two
twofold binding threads at each cut edge. The fabric is clean and
reasonably free from weaving defects and contains not more than
traces of leaf residue, seed coat and other impurities.
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