NBR gasket sheet TESNIT® BA-GL
aramid fiberfor pumpsfor gas

NBR gasket sheet
NBR gasket sheet
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NBR, aramid fiber
Product applications
for pumps, for gas, for compressors, for heating systems
Other characteristics
high-temperature, asbestos-free
Temperature limit

440 °C (824 °F)

Pressure limit

120 bar (1,740 psi)


TESNIT® BA-GL combines excellent thermal and chemical resistance with outstanding mechanical properties, especially bolt torque retention. Thus, TESNIT® BA-GL is particularly suited for gas and steam supplies, heating systems, pumps and compressors. Composition Glass fibres, aramid fibres, inorganic fillers, NBR binder. Optional steel wire mesh or expanded steel insert on request. Properties This material combines excellent thermal, chemical and mechanical properties. It has outstanding bolt torque retention. APPROVALS AND COMPLIANCES - DIN-DVGW DIN 3535-6 - DIN 30653 - TZW ELL - BAM (Oxygen) - TA-Luft (VDI 2440) - DNV GL - WRAS - ISO 10497 - ABS - EC 1935/2004 - BS 7531 Grade X Surface treatment Surface finish is 4AS. Optional graphite or PTFE finish on request. SHEET DIMENSIONS Sheet size (mm): 1500 x 1500 | 3000 x 1500 | 4500 x 1500 Thickness (mm): 0.5 | 1.0 | 1.5 | 2.0 | 3.0 Other dimensions and thicknesses are available on request.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.