FR polyester embroidery thread

Key Characteristics

Inherently flame-retardant polyester core: Meets most industrial flame retardant standards, effectively inhibits flame spread, self-extinguishes quickly away from fire, and produces minimal to no melt drips, avoiding secondary hazards.

Superior embroidery performance: Smooth thread surface, low hairiness, and consistent tension, enabling high-speed machine embroidery without breakage or skipping stitches; delivers neat, vivid, and three-dimensional embroidery patterns.

Excellent mechanical durability: Retains polyester’s inherent high tensile strength, wear resistance, and elasticity; resists fraying and deformation even after repeated washing and long-term use.

Vibrant color fastness: Easy to dye with a full spectrum of bright, fade-resistant hues; withstands sunlight exposure and industrial cleaning without discoloration, meeting aesthetic requirements for workwear and decorative textiles.

Cost-effective advantage: Far more budget-friendly than high-performance fibers like aramid, while satisfying flame retardant needs of civil and light industrial scenarios.

Wide compatibility: Works seamlessly with computerized embroidery machines and manual embroidery tools; customizable in thread thickness to fit different fabric types (cotton, polyester, blended fabrics). 

Applications

Flame-retardant workwear embroidery: Logo and pattern stitching on mechanical workshop uniforms, light chemical operation overalls, and laboratory protective clothing.

Public venue decorative textiles: Embellishing flame-retardant curtains, carpets, and sofa covers for hotels, shopping malls, and public transportation hubs.

Transportation interior embroidery: Sewing logos and decorative patterns on high-speed train, aircraft, and bus seat covers and interior fabrics.

Luggage & outdoor products: Adding branded embroidery to fire-retardant document cases, precision instrument storage bags, and outdoor tent fabrics.

Electrical appliance accessories: Decorative stitching on flame-retardant wire harness wrapping cloth and electrical equipment insulation covers.