PTFE sewing thread is the use of filament fibers (single) made of twisted and folded, conventional varieties are three joint stock of 1400dtex (1200-1300den) of the sewing thread is sewn bag high quality sutures, Breaking strength ≥ 33N, 5% elongation, the line of continuous length of ≥ 3000m. sewing thread is made available as needed to adjust more or joint stock reinforced strength products raw materials.
Key performance indicators
| Density | 1250±90 den | 1600±120 den | 1900±150 den | 1900±150 den | 125±90 den | 1600±90 den |
| Break Force | ≥33N | ≥45N | ≥50N | ≥60N | ≥43N | ≥55N |
| Elongation at break | 6% | |||||
| Titre | 480T/m | |||||
| Heat Resistance | -190-260℃ | |||||
| Shrinkage | <2% | |||||
| Length per Kg | 7200m | 5600m | 4800m | 3400m | 3400m | 5600m |
| Plied Yarn | 3 | 4 | 5 | 6 | 3 | 4 |
| Application | PTFE、Nomex、PPS、P84、Sewing the body of filter for PEFE,Momex,PPS、P84,Fluoro-US silk and Acrylicfibre. | sewing the enhanted filter bag,or strengthening sewing the opening and the bottom of the bag. | ||||
