Flame Retardant Aramid IIIA Yarn or Sewing Thread

Packing details:  1kg /cone 2.3kg/cone,20/12 Yarns/Pack ,Customizable color and specs for varied applications. Certified by UL, EN, NFPA, ISO (e.g., Nomex®, Kevlar®, Meta-aramid, Para-aramid) Aramid flame retardant sewing thread offers outstanding flame resistance and high temperature durability, certified to EN, UL and other international standards. Ideal for industrial protective clothing, fire suits, and electrical protection gear. Available in custom colors and specifications, featuring high color fastness and meeting enterprise safety standards. Main specs: 20S/2, 30S/2, 40S/2, fluorescent and regular colors available, conforming to EN 20471 and NFPA 1971 standards. Test reports and certificates available upon request; small MOQ supported.