Polyester filament yarn
(TU 6-13-00209556-146-98)
Polyester yarn is produced undyed or mass-dyed:
- 11,0; 14,5; 15,3; 16,7; 22,0 tex single untwisted in cops on cylindrical patrons;
- 33,0; 50,0; 83,0; 93,5; 110 tex doubled with protective twist 30-60 rev./min. on cylindrical patrons;
- In the range of 28÷38 tex and 83,0÷93,5 tex with twist 500 (+30;-20) rev./min. or 360±30 rev./min. in single-cone cross wound bobbins on a cylindrical patron.
Technical Characteristics
| Yarn parameters |
Standard (single) |
Standard (doubled) |
| Specific explosive loading, мН/текс, not less |
320 |
320 |
| Breaking elongation, %,maximal |
30,0 |
30,0 |
| Number of filaments, pieces |
70,0 |
140 - 490 |
Deviation of actual linear density from nominal, %,
maximal |
3,5 |
3,5 |
|
Torsions number per 1 m of the yarn
For 11,0; 14,0; 15,3; 16,7; 22,0 tex
For 33,0; 50,0; 83,0; 93,5; 110 tex |
-
- |
-
30,0 - 60,0 |
| Mass part of oiling agent, %, maximal |
3,0 |
3,0 |
| Linear shrinkage, %, maximal |
8,0 |
9,0 |
Application
The polyester complex yarn is applied in cable and textile industries.
Polyester yarn undyed or mass-dyed, 28-30 tex
Technical Characteristics
| Yarn parameters |
Standard |
| Strength, p/tex |
50 ÷ 60 |
| Elongation, % |
25 - 30 |
Application
Polyester yarn of wide color scale is applied in cable and textile industries.
Polyester yarn undyed or mass-dyed, 60-100 tex
Technical Characteristics
| Yarn parameters |
Standard |
| Strength, p/tex |
55 ÷ 65 |
| Elongation, % |
20 ÷ 25 |
Application
Polyester yarn of wide color scale is applied in technical products, cords and ropes, upholstery and filtering fabrics.
 
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