Type | | 4055 |
Polymer | | Epichlorohydrin (ECH)
|
Color | | Black |
ASTM D-1056
| | 2B5
|
ASTM D-6576-07 Classification | | Type II, A/ B, Firm |
SAEJ18 APR2002
| | 2B5 |
Density (lbs/ft³)
| ASTM D 1056 | 23± 6 |
Hardness, Durometer Shore 00 | ASTM D 2240 | 75± 10 |
Compression Deflection (25%) | ASTM D 1056 | 21± 4 |
Compression Set (%) | ASTM D 1056 | 20% |
Tensile Strength | ASTM D 412 (DIE A) | 150 psi |
Tear Strength (lb/in)
| ASTM D 624 (DIE C) | 20 |
Elongation (%) | ASTM D 412 (DIE A) | 150 |
Resilience
| ASTM D 2362 | 15 |
Service Temperature
|
Low | ASTM D 746 | -40°F |
High Continuous | ASTM D 746 | 300°F |
High Intermittent | ASTM D 746 | 325°F |
Water Absorption (%) | ASTM D 1056 | <5% |
Fluid Immersion (7 Days ar 73.4°F) |
ASTM Ref, Fuel B, Weight Change % | ASTM D 1056 | 50% |
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 |