| Revision: 02/0731/2003
Construction:
TEADIT style NA-1100
is a universal jointing sheet with high
temperature and pressure resistance,
manufactured from graphite and carbon
fibre, bonded with Nitrile rubber (NBR).
It is manufactured by means of a hot
calender process under rigorous quality
control standards which are registered
and certified under ISO 9001.
Application / service:
Style NA-1100 is suitable for sealing
petroleum derivatives, water, saturated
steam, solvents, gases and chemical
products in general. TEADIT jointing
sheet NA-1100 has been approved by DVGW
(Deutscher Verein des Gas- und Wasserfaches
e.V.) for use in flange joints of pipe
conduits (gas fittings, gas mains and
gas equipment).
TEADIT jointing sheet NA-1100 has been
tested and approved according to the
recommendation of the Public Health
Office for use with potable water.
Technical data
Peak temperature:
+ 450°C
Constant temperature:
+ 270°C
Peak pressure:
up to 130 bar
Constant working
pressure:
70 bar
Colour:
black
Product standard:
thickness: 0,5 /
1,0 / 1,5 / 2,0 / 2,5 and 3,0 mm
sheet size: 1.500
x 1.600 mm, 1.500 x 3.200 mm
Typical physical
properties NA-1100:
|
Typical physical
properties NA-1100
|
|
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 ASTM
Fuel B @ +21-29°C
|
7%
7%
|
|
F 152
|
Tensile strength,
transverse
|
17 N/mm²
|
|
-
|
Density
|
app. 1,7 g/cm³
|
|
