Tesnit BA-GL
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.

CERTIFICATES
DIN-DVGW DIN 3535-6
DVGW VP 401
DVGW KTW
BAM (Oxygen)
TA-Luft (VDI 2440)
API 607
Germanischer Lloyd
WRAS
EC 1935/2004

SURFACE TREATMENT
Surface finish is 4AS. Optional graphite or PTFE finish on request.

Composition : Glass Fiber, NBR
Operating Pressure max. : 100 bar
Peak Operating Temperature max : 450 °C
Continuous Service Temperature : 350 °C
-with steam : 250 °C
Compressibility (ASTM F36/J) : 8%
Recovery (ASTM 36J) : 50%
Tensile Strength (DIN 52910) : 8N/mm2
-in ASTM Oil No.3 for 5 hrs at 150°C : 8%

DIMENSIONS OF STANDARD SHEET
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.