Fiberglass sewing thread is made from E glass yarns 5.5um consists of very fine fibers, which are plied and twisted. This thread
Fiberglass sewing thread is made from E glass yarns 5.5um consists of very fine fibers, which are plied and twisted. This thread has smooth surface and high strength, and is resistant to high temperature and corrosion. This thread is suitable for sewing of high temperature filter bags.
Features of fiberglass sewing thread
TYPE | EC5.5-12.5×4×3 Z | EC5.5-12.5×4×4 Z | |
Fiber diameter(um) | 5.5 | 5.5 | |
Twist direction | Z | Z | |
Twist(t/m) | 280 | 280 | |
Linear density (Tex) | 150 | 200 | |
Breaking strength (N) | Qualified | 73.5 (7.5) | 82.4 (8.5) |
First-class | 83.3 (8.5) | 92.2(9.0) | |
