eco-friendly yarn, fire retardant yarn, DTY 600/1152

eco-friendly yarn, fire retardant yarn, DTY 600/1152:

Sofron is a flame-retardent polyester textured yarn that xinghong chemical fiber has developed recently. It is processed by adding phosphorus flame-retardent agent during the polyester is polymerized. Because the flame retardent constituent is equally anchored into the large molecule chain, fabrics made with sofron has permanent flame-retardent performance. Fabrics made with sofron will reduce their flammability and decrease the over spread speed of fire, without forming a big area of burning. After leaving from blaze, fabrics will self extinguish and anti-burning.