FR Aramid steel wire sewing thread

Material：
Aramid + stainless steel wire
Structure :
Aramid filament + Stainless steel wires
Spec :
400D+4,400D+6,600D+6,1000D+4,1000D+6
Function：
High Temperature Resistant, Impact resistant, Abrasion Resistant
Color：
Natural yellow, and dyed shades such as black, blue, and orange (limited color range)

Key Characteristics
Steel core ensures ultra-high tensile strength
Aramid wrap provides excellent flame and heat resistance
Superior durability in heavy-duty environments
Resistant to abrasion, cuts, and chemical exposure
Low elongation for consistent stitching

Applications
Fire-resistant garments
Military uniforms
Bulletproof vests
Safety gloves
Automotive interiors
High-temp filtration fabrics
Industrial conveyor belts
Protective outdoor gear