Flame Resistant Sewing Thread Aramid Sewing Thread Fireproof Thread 40S/2 Fire Retardant Sewing Thread 100% Spun Polyester Sewing Thread for Protective Clothing

Product Description

Flame resistant sewing thread is made of aramid 1414 fiber, widely used in military clothes and equipment, like bulletproof clothing, bulletproof helmets, anti-stabbing and anti-cutting protection clothing, EOD suit, etc.

1. Excellent heat resistance and thermal stability: The raw fiber has polymeric polymer structure, which has high heat resistance and thermal stability (Temperature range: -196℃~204℃, 0 shrinkage at 150°C), and doesn’t decompose or melt under 560℃.

2. High strength and toughness (cut resistance): The raw fiber is made of rigid molecule, its strength is 5 to 6 times that of the steel, and its toughness is twice that of steel.

Advantages of MH sewing thread

1) high-speed sewing continuously;
2) good wear resistance;
3) sewing stitch is even, no jumper;

4) smooth, the tension remains unchanged during sewing;
5) smooth surface, easy sewing;
6) high color fastness;