White Synthetic Gland Packing Approx Metres Per Roll:8/9m Firefly Fil™ is a continuous

Firefly Fil™ is a continuous filament 100% meta-aramid sewing thread that can resist flame temperatures up to 371°C without melting or dripping

High quality PTFE Coated stainless steel sewing thread manufactured from 316L grade stainless steel rated up to 800°C in optimum conditions

All tapes can be made in FB3 Type which is 70% Alumina

A special coating is applied to the fibre in order to maximise sewing performance even in the most exacting operations

White Synthetic Gland Packing Approx Metres Per Roll:8/9m Firefly Fil™ is a continuousDesigned as an economical yet high performance alternative to asbestos packing, this product is made from synthetic yarns treated during braiding with APFO free PTFE and silicone free lubricants. Its excellent flexibility and elasticity allow it to conform effortlessly to stuffing boxes, while its clean, non staining formulation ensures safe, contamination free operation across a wide range of applications.