100% polyester yarn for sewing thread
Product Characteristic : bright,high stength,evenness,no knots,less broken ends,well sewing function.
In addition,we use the raw material of glazed polyester staple fibre,so the sewing thread looks like more bright.
Main Technical index:
100% Spun Polyester Yarn
Yarn Count | yarn evenness | Actual Count(Dtex)
Standard/ Tolerance limit(+/- 2.5%)
| AverageStrength(CN)
Standard
Minimum Individual Unit | Strength CV%
| Tenacity( CN/Tex)
| Twist(TPM)
Standard
Tolerance limit(+/- 4%) |
40/2 | 9 | 14.6x2 14.8x2
15.06x2 /14.47 x2
| 1060
1050
980 | 8.5% | 35.8 | 810
820
840 /790 |
| Twist CV%
| Elongation%
| Tolerance limit
| Serious fault | Total fault | Standard fault |
| 5.5% | 14% | 12-14 | 9 | 85 | 120 |
