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PET- 2
Staple
Fiber
Cotton – type
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Description
|
Unit
|
Expected
|
|
Titer
|
den
|
£
1.2
|
|
variation
of titer
|
%
|
±
2
|
|
Tenacity
at break
|
g/den
|
6.8
|
|
Cvb
tenacity
|
%
|
£
8.5
|
|
Tenacity
at
10% elongation
|
g/den
|
?
4.5
|
|
Elongation
at break
|
%
|
21±
4
|
|
Cvb
elongation
|
%
|
7
|
|
Shrinkage
in hot air
180°C/
15
min
|
%
|
£
4.5±
2
|
|
Crimp
number
|
n/cm
|
12±
2
|
|
Stability
|
%
|
³
65
|
|
Removal
|
%
|
³
15
|
|
Staple
length
|
%
|
£
±
3
|
|
Overlength
fibers
|
%
|
<
0.02
|
|
Multiple
length fibers
|
%
|
<
0.002
|
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Humidity
|
%
|
<
0.4
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Oil
pick-up
|
-
|
App.
0.155
|
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Deep
dying defects
|
%
|
0.002
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