BLACK NEOPRENE SPECIFICATION
TABLE
1:
TYPICAL
PHYSICAL PROPERTIES OF
NEOPRENE 2580C4509
ASTM D2000 M2BC 715 C12
| PROPERTY |
VALUE |
TEST METHOD |
| |
||
| BASE
MATERIAL |
NEOPRENE |
N/A |
| COLOR |
BLACK | N/A |
| TEST LEVEL | 2 | GRADE |
| TEST TEMPERATURE | B 100°C | TYPE |
| VOLUME SWELL | C
120% MAXIMUM #3 OIL, 70 hrs @ 100°C |
CLASS ASTM D471 |
| DUROMETER HARDNESS | 70 + OR - 5 | ASTM D2240 |
| TENSILE STRENGTH | 10 mpa (1450 PSI MIN) | ASTM D412 |
| ULTIMATE ELONGATION | 250% MINIMUM | ASTM 412A/c |
| HEAT RESISTANCE | HEAT
AGING 70 hrs @ 100°C CHANGE/HARDNESS MAXIMUM + OR – 15 PTS CHANGE/TENSILE MAXIMUM + OR – 30% CHANGE/ULTIMATE ELONGATION MAXIMUM –50% |
ASTM D573 |
| COMPRESSION SET | BASIC
REQUIREMENT 80% MAXIMUM (22 hrs @ 100°C) |
ASTM 3958 |
| OZONE RESISTANCE | 100% QUALITY RETENTION (72 hrs @ 55 pphm) | ASTM D1171 |
*
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE