Keraf ix® Firestop Putty

OFFICIAL VERIFICATIONZ-19.11-1746 ETA-13/0666
BUILDING MATERIAL CLASSIFICATIONB2 as to DIN 4102-1 E as to DIN EN 13501-1
MATERIAL STRUCTUREPasty material 
GROSS DENSITY [kg/m3]

1390

START EXPANSION TEMPERATURE [°C]From approx. 140
EXPANSION RATE [X-times]14,5 up to 20-times  (450 °C; 30Min; with  load)
EFFECT DİRECTIONThree-dimensional
INFLATABLE BODYSolid stable char
PRESSURE [N/mm2]Minimum 0,8
THERMAL CONDUCTIVITY [W/mK]-