Type | | 3991 |
Polymer | | EPDM
|
Color | | Black |
ASTM D-1056
| | 2A1
|
ASTM D-6576-07 Classification | | Type II, Grades B & C, Condition Soft |
SAEJ18 APR2002
| | 2A1 |
Density (lbs/ft³)
| ASTM D 1056 | 4± 1 |
Hardness, Durometer Shore 00 | ASTM D 2240 | 35± 5 |
Compression Deflection (25%) | ASTM D 1056 | 3.5± 1.5 |
Compression Set (%) | ASTM D 1056 | ≤40% |
Tensile Strength | ASTM D 412 (DIE A) | 40 psi |
Tear Strength (lb/in)
| ASTM D 624 (DIE C) | 6.8 |
Elongation (%) | ASTM D 412 (DIE A) | 175 |
Resilience (%)
| ASTM D 2362 | 45 |
Service Temperature
|
Low | ASTM D 746 | -70°F |
High Continuous | ASTM D 746 | 220°F |
High Intermittent | ASTM D 746 | 250°F |
Water Absorption (%) | ASTM D 1056 | <5% |
Fluid Immersion (7 Days ar 73.4°F) |
ASTM Ref, Fuel B, Weight Change % | ASTM D 1056 | Not Applicable |
Accelerated Aging (7 Days at 158°F) |
Flexibility | ASTM D 1056 | Pass |
Appearance Change | ASTM D 1056 | None |
Change in Compression Deflection | ASTM D 1056 | ± 30% |
Flammability | FMVSS302 | Pass |