PTFE Teflon Sewing Threads
Sewing thread: 1400dtex(1200-1300den) breaking strength> 33Nelongation 5% Continious length 3000m This kind of sewing thread can be used for sewing the bady of filter bag for PTFE, nomex, PPS, P84, fluoro-us silk and acrlicfibre. Also can be used for sewing the enhanted filter bag or strengthening sewing the opening and the botton of the bag