... Orange 4) Material: nomex Product Name: Flame Retardant Sewing Thread/Flame Retardant YarnYarn Count: 40S/3Color: Orange Flame retardant ... also known as flame-retardant wire) flame retardant sewing thread material is divided into: 1, pure polyester flame ... temperature gloves, fire was, fire high temperature seals, thermal insulation blankets, canvas, PVC tape, leather products , clothing, handbags, shoe ...