HOME    POWER®gasket  |  POWER®graf  |  POWER®flon  |  POWER®pack  |  POWER®seal  |  POWER®therm  |  Mechanical seals  |  Hylomar  |  ROTORK
 
POWER®gasket 400
datasheet
Construction
Compressed asbestosfree jointing-sheet material produced from graphite and carbon fibre, bonded with Nitrile rubber (NBR).

Application
Namely high pressures and temperatures.

Suitable for sealing petroleum derivatives, water, saturated steam, solvents, gases and chemical products in general.

TYPICAL PHYSICAL PROPERTIES
ASTM Test method
Physical properties
Values
F 36 Compressibility
9 %
F 36 Recovery
60 %
F 146 Weight increase:
 5h / ASTM oil / Nr. 3 @ 150 °C
 5h / ASTM Fuel B @ +21÷29 °C

 10 %
 9 %
F 146 Thickness increase:
 5h / ASTM oil / Nr. 3 @ 150 °C
 5h / ASTM Fuel B @ +21÷29 °C

 7 %
 7 %
F 152 Tensile strength, transverse
17 N/mm2
- Density
app 1,7 g/cm3
TECHNICAL DATA
Maximal temperature:
up to +450 °C
Operating temperature:
+270 °C
Maximal pressure: up to 130 bar
Operating pressure:
70 bar
Color:
black
Thicknesses: 0,5;  1,0;  1,5;  2,0;  2,5  and 3,0 mm
Sheet dimensions: 1500 x 1600 and 1500 x 3200 mm

POWER®gasket 100

POWER®gasket 200

POWER®gasket 300

POWER®gasket 400

Cut gaskets

 

Catalogues and
datasheets (PDF) for
download


Acrobat Reader

   
© 1991-2003 POKORNY, spol. s r.o. All rights reserved. POWER®line, POWER®gasket, POWER®graf, POWER®flon, POWER®seal, POWER®pack and POWER®therm are registered trademarks.