|
| |
Typical Neoprene Preperty Data
| PHYSICAL PROPERTY |
TEST METHOD |
UNIT OF MEASURE |
RESULT |
| COMPRESSION DEFLECTION @ 25% |
ASTM D 1056 |
psi
kPa |
2-5
14-35 |
| DENSITY |
ASTM D 3575 |
pcf
g/cm3 |
4-8
.064-.128 |
WATER ABSORPTION
MAX. WEIGHT CHANGE |
ASTM D 1056 |
% |
5 |
| TEMPERATURE RANGE |
N/A |
°F |
-40 to +200 |
| HIGH INTERMITTENT |
N/A |
°F |
+250 |
| TENSILE STRENGTH |
ASTM D 412
(DIE A) |
psi
kPa |
75
517 |
| ELONGATION MINIMUM |
ASTM D 412
(DIE A) |
% |
150 |
ACCEL_AGING (7 DAYS @ 158 °F)
FLEXIBILITY (NO CRACKING)
APPEARANCE CHANGE
CHANGE IN COMPRESSION
DEFLECTION |
ASTM D 1056 |
N/A
180 ° BEND
N/A
% |
PASS
NONE
± 30 |
| COLOR |
N/A |
N/A |
BLACK |
RESISTANCE TO:
|
ACID
ALKALI
GASOLINE AND OIL
AUTOMATIC HYDROCARBONS |
EXCELLENT
EXCELLENT
FAIR
FAIR |
OZONE
KETONES
CHLORINATED SOLVENTS
OXIDATION |
EXCELLENT
FAIR
POOR
EXCELLENT |
| |
|
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