TESNIT BA-U

Industrial Gaskets is an Authorised distributor of Donit Tesnit® BA-U. Donit Tesnit® BA-U combines very good thermal, chemical, and mechanical properties that makes Donit Tesnit® BA-U as a general-purpose gasket material.

Donit Tesnit BA-U as an excellent general-purpose gasket material. It is well designed for gas, potable water and hydrogen supplies.

Certified to AS/NZ4020 for Potable Water and Australian Gas Association (AGA) AS4623.

Donit Tesnit BA-U has superior dielectric strength and is an excellent material choice for Flange Insulation or Isolation, especially where Potable Water is a requirement.

Composition

Aramid fibres, inorganic fillers, NBR binder. Optional steel wire mesh or expanded steel insert on request.

Applications

• AUTOMOTIVE AND ENGINE BUILDING INDUSTRY
• COMPRESSORS AND PUMPS
• FOOD INDUSTRY
• GAS SUPPLY
• GENERAL PURPOSE
• HEATING SYSTEMS
• PETROCHEMICAL INDUSTRY
• POTABLE WATER SUPPLY
• REFRIGERATION AND COOLING
• SHIPBUILDING
• VALVES
• WATER SUPPLY

Properties

Material for general purpose with good mechanical and thermal properties and low gas permeability.

Surface treatment

Surface finish is 4AS.

Dimensions of standard sheet

Sheet size (mm): 1500 x 1500
Thickness (mm): 0.25|0.5 |0.8| 1.0 | 1.6 | 2.0 | 3.0
Other dimensions and thicknesses are available on request.

Certificates

– DIN-DVGW DIN 3535-6
– SVGW DIN 3535-6
– DVGW VP 401
– DVGW KTW
– DVGW W270
– TA-Luft (VDI 2440)
– BAM (Oxygen)
– WRAS
– Germanischer Lloyd
– ABS- EC 1935/2004

– AS/NZ4020:2018 Potable Water

-AGA4623-2008