||Meta-position aramid yarn has favorable flame retardant property, no aging phenomenon if used for more than 10 years at 220℃.
Common yarn counts: 10S,18.5S, 20S, 24S, 30S, 36S, 40S, etc.
Common yarn is mainly used in base cloth of high temperature filter material, insulating material and various protective clothing.
Sewing thread counts: 202, 203, 303, 402, 403, etc.
Sewing thread is mainly used in sewing filter bag and protective clothing