Specification :

High temperature resistant fiberglass sewing thread
Features of fiberglass sewing thread

TYPE Fiber diameter( um) Twist direction Twist( t/ m)
e Linear density ( Tex) Breaking strength ( Ne) Combustible matter content ( % e)
EC5.5-12.5× 3× 4 Z280 5.5± 10% Z 280 150± 10% 82.6 8.1
EC5.5-12.5× 4× 4 Z280 5.5± 10% Z 280 200± 10% 96.7 8.1
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.