Coats® Firefly Fil™ Sewing Thread Ticket Number - Tex Count - Metric Needle Size. Spool Length:Ticket 75 - Tex 40 - Needle Size 90-100. Spool Length - 2000m E Glass webbing with a

E Glass webbing with a self-adhesive backing only to aid applying the seal in situ

Construction Type: Continuous filament

They are resistant to oils

flexibility

Made from PTFE yarns reinforced with graphite

Coats® Firefly Fil™ Sewing Thread Ticket Number - Tex Count - Metric Needle Size. Spool Length:Ticket 75 - Tex 40 - Needle Size 90-100. Spool Length - 2000m E Glass webbing with aFirefly Fil is a continuous filament 100% meta aramid sewing thread that can resist flame temperatures up to 371C without melting or dripping. It offers exceptional flame, heat and electrical resistance for protective garments and is engineered to meet all safety regulatory standards. Although incredibly strong, Firefly Fil has a fine surface finish and is manufactured with special dyes that can survive multiple washes. It is also certified to meet