Product Description
KERAFIX® FXL 200 is an intumescent material that expands
without pressure, forming a firm and heat-resistant
mass in case of fire.

Application Areas
■ Fire protection doors of wood, steel or aluminium
■ Glazing, facades
■ Rolling gates
■ Component joints
■ Cable ducts

Technical Data
Composition: halogen free, foaming construction material on the basis of phosphate
Material structure: stable roll material
Bulk density [kg/m³]: 1300 (± 10 %)
Start of reaction [°C]: from ca. 200
Expansion rate [x times]: 35 to 42 times (400 °C; 30 min.; without load)
Direction of action: mainly across the surface
Expanding body: stable, finely porous, thermally insulating layer
Thermal conductivity [W/mK]: 0.349

Design Variants
KERAFIX® FXL 200 without additional lamination
Variant SK: one-sided adhesive
Further variants on request..
Supply Formats
Standard lengths: 25,000 mm and 50,000 mm
Widths: up to 320 mm
Thicknesses: 1.5 mm und 2.0 mm (special thicknesses available on request)

Building material classification B2 (normal flammability) according to DIN 4102-1  Classification E (normal flammability) according to DIN EN 13501-1
European technical approval ETA-13/0665