Testnit Ba - 50

Product Code: 50

Definition : TESNIT® BA-50 It is based on aramid fiber and a special gasket material NBR. TESNIT® sealing material B-50 has excellent chemical resistance and dynamic. It has a wide range of applications. Gas is used in the food and chemical industries.

Applications Areas : Low load of water, gas, fuel and oil resistant gasket material

Main Components : Aramid fiber, NBR

Confirmation : DVGW 3535/6, DVGW KTW, DVGW W270, CRS, Germanischer Lloyd, TA LUFT (VDI 2440) , TARC/MRPRA, WRAS/WQc

Surface Treatment : If desired, the gasket material surface of graphite, PTFE and subjected to antistatic coating.

Standard Sheet Sizes :

Most x Height (mm): 1000 x 1500 | 1500 x 1500 | 3000 x 1500 | 4500 x 1500
Thick (mm): 0.5 | 0.8 | 1.0 | 1.5 | 2.0 | 3.0
Other sizes and thicknesses can be met when prompted.

PHYSICAL SPECIFICATIONS Typical values for the material in 2 mm thickness.	STANDARD	UNIT	VALUE
Tensile strength	DIN 52910	MPa	9
Compressibility	ASTM F36/J	%	55
Strain rate	ASTM F36/J	%	8
Tensile strength	DIN 52913
16 h, 300 °C, 50 MPa		MPa
16 h, 175 °C, 50 MPa		MPa	25
Specific leakage rate	DIN 3535/6	mg/(s.m)	0.08
Increase in thickness	ASTM F146
Oil IRM 903, 5 h, 150 °C		%	10
ASTM Fuel B, 5 h, 23 °C		%	10
Operating Temperature
Peak Temperature		^o C/ ^oF	250/482
Continuous operating temperature		^o C/ ^oF	200/392
Steamed		^o C/ ^oF	160/320
Pressure		bar/psi	50/725