BLACK EPDM SPECIFICATION
TABLE
1:
TYPICAL
PHYSICAL PROPERTIES OF
EPDM KV KL70-587
ASTM 02000 M3BA710B B13 C12 F19
| PROPERTY |
VALUE |
TEST METHOD |
| |
||
| BASE
MATERIAL |
CROSS –LINKED
EPDM |
N/A |
| COLOR |
BLACK | N/A |
| TEST LEVEL | 3 | GRADE |
| TEST TEMPERATURE | B 100°C | TYPE |
| VOLUME SWELL | A NO REQUIREMENT | CLASS |
| 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 – 10 PTS CHANGE/TENSILE MAXIMUM + OR – 25% CHANGE/ULTIMATE ELONGATION MAXIMUM –25% |
ASTM D573 |
| COMPRESSION SET | MAXIMUM
25% |
ASTM 395B |
| OZONE RESISTANCE | NO
OBSERVED EFFECT (70 hrs @ 50 pphm) 100% QUALITY RETENTION FACING |
ASTM D1171 |
| LOW TEMPERATURE BRITTLENESS |
NON-BRITTLE 3 min @ -55°C | ASTM D2137 |
| UV RESISTANCE | EXCELLENT | |
| RESISTANCE TO AGING | EXCELLENT | |
| NON-STAINING | PASS | |
*
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE