Fiberglass Sewing Fire Retardant Thread Fireproof
2022-09-15
Fireproof Fiberglass Sewing Fire Retardant Thread Thread diameter (mm,+/-0.05): 0.38/0.46 Tensile strength (N,min.): 95/105 Color: Golden or off-white Coating: PTFE Filament dia. (u): 5.5 Fireproof Fiberglass Sewing Fire Retardant Thread is made of...