Specification of Non Asbestos Jointing Sheet TEADIT NA 1122M

Applications:

TEADIT style NA1122M was developed to exhibit superior

thermal stability during extreme thermal cycling applications. It

is specifically recommended for saturated and superheated

steam services but has also proven itself to be very effective in

sealing liquid petroleum derivates, ethanol, chemical products

and other fluids. Field tests have validated the results found in

our laboratories and have confirmed the higher performance

capabilities of the NA1122M compressed sheet.

Construction:

TEADIT style NA1122M is a compressed non-asbestos sheet

gasket material produced from a combination of inorganic

fibres and special fillers, bonded with nitrile rubber (NBR) in

combination with wire reinforcement. It is manufactured through

the hot calendar process under rigorous quality control

standards that are registered under ISO-9001 certification.

TEADIT style NA1122M is also available without wire

reinforcement as style NA 1122

Specification:

Compliance ASTM F104 – 719140E33-M9

Temperature Continuous Service: 430°C

Maximum: 550°C

Pressure Continuous Service: 102 bar

Maximum: 150 bar

Color Black

Product standard:

 • Thickness: from 0,8mm up to 3,2mm

 • Sheet size: 1.500 x 1.600 mm and 1.500 x 3.200 mm