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Bed
Sheets |
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Most
hotels would prefer high density bed sheets, in another word, the
more threadcounts the sheets have in one square inch, the thinner
the yarns is, the better the quality is, however, the more expensive
the sheets are. |
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Shrinkage
is natural characteristic of textile. Normal shrinkage of cotton bed
sheets are 5% in warp and 3% in weft. Yarn is in a state of high tense
during weaving; yarn will relax and tends to recover during washing.
It will not shrink further as the extension would have been recovered
after fist wash.. Shrinkage is the most prominent in cotton bed sheets
as compared to bed sheets made from other materials such as ployester. |
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Bias
weft is another important characteristic of cotton bed sheets. The
finished cloth from the loom has no bias weft. Bias happens during
the after treatments which are bleaching and setting. Due to the uneven
stretching to cloth, warp yarn and weft yarn will not be in a perfect
right angle after bleaching and setting treatment. Bias weft could
be controlled in 3% by an advanced after treatment machine. Afterwards,
the remaining 3% could be treated by hand. |
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We
found the best composition is 80% cotton and 20% polyester. This composition
has retained the best chatacteristices of cotton and the strength
of polyesyter which making it easy to maintain. Hotel bed sheets are
washed very often and in time, the bed sheet will turn lighter in
weight, thinner in yarn and yellowish in color. As polyester fiber
is much tighter than cotton fiber, it does not detach so easily. Therefore,
an 80/20 sheet can last longer than a 50/50 sheet because the cotton
content will become less after many washes. |
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1995-2003
上海永基纺织用品有限公司 版权所有 |
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| 1995-2003
Shanghai Yongji Textile CO.,LTD. All rights reserved. |
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