Silica Sewing+PTFE--Fireproof SILICA Sewing Heat Resistant Thread With PTFE
2022-09-15
Fireproof SILICA Sewing Heat Resistant Thread With PTFE Thread Diameter: 0.75mm~1.2mm Coating Material: PTFE Tensile Stength: 30 N,min. Filament Diameter: 5.5um Turn Per Meter: 180min. Continuous working temp.: ≤1100c degree Instant working temp: ≤14...