Fire resistant fabric is a type of fabric that is inherently resistant to cathching fire and it will self extinguish. And it will not melt or drip in the burning process with extreme heat.
Among those inherently fire resistant fabrics without chemical treatment, the most fire resistant fabric is seaweed fabric. Its limited oxygen index reaches to 49%, which surpasses all other fire resistant fabrics. After being lighted with fire, it will extinguish itself without releasing odor, dripping and melting. Besides, the fabric is also naturally bacterials resistant.