appendix 4
HARDNESS
(
SHORE A)
TENSILE
PSI
ULTIMATE
ELONGATION
%
TEAR
RESISTANCE
LBS/IN.
DIN
ABRASION
HEAT AGING
OIL RESISTANCE
(
OIL NO3)
TEMPERATURE
RANGE
MULLEN
BURST
1
PLY PSI
MIL-
PRF-1149
type 1,
class 2
50
1000
min.
300
min.
94
hrs @ 70°C
Changed
Hardness: 10 points max.
Tensile: -20% max
Elongation: -35% max.
MIL-
PRF-1149
type 2,
class 1
65
1000
min.
250
min.
94
hrs @ 70°C
Changed
Hardness: 10 points max.
Tensile: -20% max
Elongation: -35% max.
70
hrs @ 100°C
Volume changed: 120%
max.
MIL-
PRF-1149
type 2,
class 2
65
1000
min.
250
min.
94
hrs @ 70°C
Changed
Hardness: 10 points max.
Tensile: -20% max
Elongation: -35% max.
MIL-
HHP151F
class 2
60
1500
min.
250
min.
70
hrs. @ 100°C
No less then 80% of
unaged compound
70
hrs @ 100°C
Changed
Volume: 100% max.
MIL-6855
class 2,
grade 60
60
2500
min.
350
min.
70
hrs @ 100°C
Changed
Hardness: +15 points max.
Tensile: -15% max
Elongation: -15% max.
70
hrs. @ 100°C
Changed
Hardness: +30 points
max.
Tensile: -50% max.
Elongation: -40% max
Volume: ±10% max
BLAST
regular
40
2000
min.
400
min.
-20
° to 180°F
(-29
° to 82°C)
BLAST
premium
40
3000
min.
600
min.
Wet: 40mm³
Dry: 160mm³
20
° to 180°F
(-29
° to 82°C)
Page 10 of 10 // 7069-E (29-08-2012)