EPDM Sponge Cord is ideal for a variety of sealing needs including gaskets and O-rings, adept at safeguarding against dust and water infiltration. The closed-cell foam ensures the containment of particulate matter, air, or fluids while effectively dampening vibration and reducing noise.
This material is 100% UV stable, ensuring durability even in prolonged exposure to sunlight. Operational within a wide temperature range, from -30 to 130 degrees Celsius.
| Item | EPDM Sponge | Test Method |
| Color | Black | |
| Specific gravity | 0.62 g/cm3 | ASTM D1683.4 |
| Hardness | 25 +/- 5 Shore A | ASTM D2240 |
| Compression Deflection 25% Kpa Z1 | 7.9 | ASTM D1056 |
| Heat Aged 168 hr @ 70°C | ||
| Compression Deflection change | +12.1 | ASTM D1056 |
| Compression Set 22 hr @ 70°C | ||
| Compression Set % | 33.2 | ASTM D1056 |
| Temperature range | -30°C to +130°C | |
| Water Absorption % Z4 | +0.16 | ESD 8BB 5411015A |
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