WWW.AMERICAN-BILTRITE.COM
USA: 1 888 275-7075 CANADA: 1 800 567-2794
7069-
E
7026-
E (29-08-2012)
TECHNICAL SPECIFICATIONS AB-355
SPECIFICATION ASTM D2000 : 2BG520B14EF11E014E034
POLYMER : Nitrile (NBR) (Buna N)
ASTM DESCRIPTION
VALUE
SPECIFIC GRAVITY (gr/cc)
1.11
D2240
HARDNESS (Shore A)
50
D412
TENSILE (psi)
2000
min.
ULTIMATE ELONGATION (%)
350
min.
D395B
COMPRESSION SET
22
hrs @ 100
0
C
25%
max.
D573
HEAT AGING
70
hrs @ 100
0
C
Changed
Hardness: +/- 15 points max.
Tensile: +/- 30% max.
Elongation: -50% max.
D471
OIL AGING (#3)
70
hrs @ 100
0
C
Changed
Hardness: -10 to +5 points max.
Tensile: -45% max.
Elongation: -45% max.
Volume: 0 to 25% max.
FLUID RESISTANCE (FUEL A)
70
hrs @ 23
0
C
Changed
Hardness: +/-10 points max.
Tensile: -25% max.
Elongation: -25% max.
Volume: -5 to +10% max.
FLUID RESISTANCE (FUEL B)
70
hrs @ 23
0
C Volume Changed 30% max.
TEMPERATURE RANGE (general guideline)
-40
0
to 200
0
F (-40
0
to 93
0
C)
Maximum pieces per roll : 2
Minimum piece length : 10’
Width tolerance : -0 / + 1’’
Length tolerance : +/- 10%
Material is within RMA commercial gauge tolerances.
Please ensure the product meets your application specification prior to order placement.
Specifications are subject to change without notice. The website version prevails.