Forming
Polyamide Types
|
1. Digit
Resin/additives |
2. Digit
Polymer |
3. Digit
Resin/additives |
4. Digit
TSR level |
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|
#
|
Type
|
X
|
Type
|
X
|
Type
|
X
|
Type
|
|
X
|
Monofilament
|
2
|
PA 6
|
2
|
Low, medium modulus
|
0/2/4
|
Wax spin finish
|
|
M
|
Product in final development
|
7
|
PA 6.10
|
4
|
High modulus
|
0 |
High shrinkage
|
|
2
|
Medium shrinkage | ||||||
|
|
|
4
|
Low shrinkage
|
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Polyester Types
 |
|
|
|
|
|
1. Digit
|
2. Digit
|
3. Digit
|
4. Digit
|
5. Digit
|
|
P = PET
|
Resin / additives
|
PET application and spin finish
|
Modulus
|
TSR level
|
|
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|
2. Digit
|
Info on resin and additive | Color available | ||
|
H
|
High viscosity (iV 0,9)
|
Dull
|
||
|
L
|
Medium viscosity (iV 0,7)
|
Dull, blue
|
||
|
R
|
Standard viscosity (iV 0,62)
|
Dull, blue, green
|
||
|
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|
3. Digit
|
Application PET forming | |||
|
2
|
With waxy spin finish
|
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|
3
|
With special warping spin finish
|
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|
4
|
Special spin finish for high speed weaving and high density
|
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|
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|
4. Digit
|
Modulus
|
|||||
|
Strain % at 27 cN/tex
|
Strain % at 40 cN/tex
|
|||||
|
Low
|
0
1 2 3 4 |
> 20
18-20 16-18 13-16 10-13 |
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|
medium
|
5
6 7 8 |
7-10
4-7 |
6-9 3-6 |
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|
high
|
9
|
< 3
|
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|
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|
5. Digit
|
TSR 180°C | |||
|
9
8 7 6 5 4 3 2 |
< 2%
2-3% 3-4% 4-7% 7-10% 10-12% 12-14% > 14% |
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