... ,high strength Thermal resistant 900 degrees Model/Name: 316L Stainless Steel Fiber Sewing ThreadMain components: 100% stainless steel (316L)Fiber Size: 13.3μmYarn Count: 100F*3 Pure stainless steel fiber yarn ... of all kinds of chemical, high temperature resistance, anti-radiation, Noise Control, anti-ultraviolet, filterable, etc, stainless steel fiber yarn can be woven into all kinds ...