The fiberglass rope is made of continuous filament texturized C or E glass yarns and is extremely strong, resilient, and flexible. They are intended for high-temperature applications up to 1000ºF. The rope consists of a fiberglass yarn core with a fiberglass braided jacket to form an exact diameter for controlled compression seals. Fiberglass rope is manufactured in both dense and soft. It can be round or square depending on the customer's need.