Sell Fireproof Sewing Thread

Fireproof thread is twisted by aramid fibre (Kevlar). Kevlar has very good heat resistant properties and exceptionally high tensile strength. Kevlar is used in protective clothing used by fire fighters and police. Kevlar is not recommended for applications that required prolonged exposure to very high temperatures. Thus, the fireproof thread is used for manufacturing military and civilian protective clothing where short-term flame or heat resistance is required.