Isofrax® 1260C Fiber is a revolutionary low bio-persistent fiber that utilizes a unique, patented silica-magnesia chemistry to solve a variety of demanding, high-temperature application problems. Isofrax 1260C Fiber is the product of a long-term research and development effort by Unifrax to produce a fiber which has the high-temperature performance characteristics required in many applications at temperatures up to 1260°C (2300°F) and also meets European and German regulatory requirements.
Isofrax 1260C Fibers provide:
Isofrax 1260C Fiber exhibits excellent chemical stability and resistance to attack from most corrosive agents. Exceptions include hydrofluoric acid, phosphoric acid and strong alkalies. Isofrax 1260C Fiber also provides superior wetting resistance to molten aluminum alloys at high temperatures.