TEXXCORE. Industrial fabrics Russia.

TEXXCORE. Dipped industrial fabrics.

TEXXCORE. Industrial fabrics for conveyor belts.

High tenacity yarns (HT)

GAZPROM KHIMVOLOKNO

High tenacity yarns (HT)

Industrial fabrics (undipped)
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High tenacity polyester yarns specifications

The main application of high-tenacity (HT) polyester yarns is the manufacturing of technical fabrics, force tapes, geogrids. They characterized by high breaking strength - at least 82 cN/tex. The yarn has a high tenacity and low elongation, stiffness and resistance to chemicals and extreme temperatures.


Indicator

 
1100 dtex 1440 dtex 1670 dtex 3300 dtex
Variation of actual linear density
from nominal, %
± 3,0 ± 3,0 ± 3,0 ± 3,0
Number of filaments 192 192 192 384
Breaking tenacity, cN/dtex > 8,2 > 8,2 > 8,2 > 8,2
Breaking strength, N > 87 > 115 > 131,9 > 265
Breaking strength variation
coefficient, %
< 5,5 < 5,5 < 5,5 < 3,5
Elongation at break, % < 13,5 < 13,5 < 13,5 < 13,5
Elongation at break variation
coefficient, %
< 7,0 < 7,0 < 7,0 < 7,0
Elongation at 45 N, % < 6,5 < 6,5 < 6,5 < 6,0
Hot air shrinkage
(177 °, 2 min, 0,05 cN/dtex), %
< 9 < 9 < 9 < 9
Oil pick up, % > 0,4 > 0,4 > 0,4 > 0,4
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