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. | ||||
Shandong senrong New Materials Co.,Ltd. established in 2006,lies in the Dongyue Fluorine&Silicone industrial area of Huantai, Shandong. Eastern is close to the biggest supplier of PTFE material of the world—Shandong Dongyue Group(200m),western is close to Binzhou-Zibo highway(2000m). Senrong is the member of China Fluorine Plastic Processing Committee&Fluorine Products R&D and production base of Shandong province. Senrong is H-D Enterprise which integrated in R&D, Production and Foreign trade.
The main products including: PTFE sheet, rod, tube, film, gasket, PTFE white staple fiber, PTFE filament, PTFE sewing thread, PTFE micro porous membrane(air membrane,costume membrane), PTFE felt, PTFE filter bag,PTFE hollow fiber tube etc.
We concentrate on the R&D of fluorine material,and build the research cooperative platform together with Shandong plastic material R&D center and Shandong fluorine material R&D center-shandong fluorine and plastic material R&D base.we develop dozens of new products,own six patents.Senrong was named one of the ten brand enterprise of Shandong best quality products.
Under the “the new normal”,we rely on the dogma-escort for the blue sky,clear water,green land, strive for green resources of human living environment, we take advantage of biggest PTFE powder manufacture base and use technology innovation as engine to strive for the prolonged development of blue sky and clear waters.
