For saturated steam, fuel, lubricants, acids and alkalis dboli and in the presence of dynamic stresses such as vibrations or variations of temperature and pressure.
Dence asbestos joint sheet of high quality, consisting of aramid fibers, flake graphite, fillers and binder NBR.Le graphite flakes allow the layers of the material to slide on each other, thereby ensuring a precise elasticity even after hardening of the rubber
DIN3754
1,75 g/Cm3
450°
420°
300°
100 Bar
ASTM F36
7%
ASTM F36
50%
DIN 52913
30 N/mm2
DIN52910
9 N/mm2
DIN 3535/4
0.8 ml/min
DIN 52911
50%
ASTM F146 – in oil ASTM n°3 for 5 hours at 150°C.
5%
ASTM F146 in fuel ASTM B for 5 hours at 20°C
8%
