FyreWrap® XFP® Expanding Paper is a flexible, lightweight, high-temperature intumescent mat that expands up to three times its thickness when exposed to temperatures above 620°F (325°C). In the event of a fire, the UL Recognized Component material is designed to expand and fill cracks and voids to prevent the spread of flames, heat, and smoke. Manufactured from high-temperature refractory ceramic fibers, XFP effectively withstands temperatures to 2300°F (1260°C). With the optional addition of an integral radiant foil barrier, the composite material provides:- High temperature stability
- Low thermal conductivity
- Expansion fills potential heat, fire paths
- Thermal reflectivity
- Superior flexural integrity
- Effective moisture barrier
- Excellent handling properties
- Easy to cut and fabricate
- Excellent chemical stability and resistance to attack from most corrosive agents except hydrofluoric acid, phosphoric acid, and strong alkalies
Product Forms: FyreWrap XFP Expanding Paper is a composite blend of alumina-silica refractory ceramic fibers, unexpanded vermiculite and an organic binder system. The finished composite material is supplied plain (XFP) or as a laminate of the high-temperature intumescent mat with a choice of either aluminum foil (XFP-A) or stainless steel foil (XFP-S) bonded to one face. Applications- Expansion joint fire barriers
- Construction corner guards
- Cable tray fire protection
- Fire Dampers/Ceiling Diffusers
- High-temperature gasketing and packing
- Industrial furnace expansion joints
- Fire-rated doors and window seals
Information Provided by Unifrax I LLC |
