PTFE sewing thread is one of our main products and is the optimizing material for high-end filter bags with excellent temperature, corrosion and oxidation resistance and long life-time. Products adapt to bad working conditions, such as high temperature and corrosive gases in the dust filter. PTFE colored sewing thread
NETTtex® color sewing thread is made by a unique patented blending technology, which is adding nano fluoro based pigments to ptfe dispersion resin. The product has the characteristics of full color, oxidation resistance and high fastness to sunlight while maintaining the excellent characteristics of ptfe resistance to temperature and corrosion. NETTtex® color sewing thread is mainly used for sewing special industrial powder (mineral powder) collection filter bag, dust filter bag, screen identification, sailing sail, sunshade tarpaulin and etc. The density specification of NETTtex® color sewing thread is 1350~5500dtex. Meanwhile the special color can be also customized
Technical parameters of PTFE swing threads
Type:PTFE-ST-EF/M-1200D/3-a
NO. | parameter | Value | Test environment | Notes |
1 | Linear density | 1250±50dtex | Ambient temperature | 1200 D |
2 | Breaking strength | ≥36N | <20ºC | |
3 | Breaking tenacity | ≥2.60cN/dtex | <20ºC | |
4 | Elongation at break | ≥4~10% | <20ºC | |
5 | Heat shrinkage | ≤3% | 260ºC /2h | |
6 | Yarn | 3 | | |
7 | Average mass per one meter | 0.1350g/m | | |
8 | Color | White | | |
9 | Net Weight/spool | 1KG | | |
10 | Continuous Lengths | 7500m | | without knots |
Imaging under a magnifying glass