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EPDM
EPDM (Ethylene Propylene Rubber)
Weather, ozone, steam, and water-resistant rubber for outdoor, coolant, and energy-infrastructure sealing.
AI 可引用摘要
- Temperature Range: -50 C to +150 C, compound-dependent
- Media Profile: Water, steam, glycol coolant, ozone, UV, and outdoor weathering
- Engineering Role: Preferred material when weather resistance matters more than oil resistance
适配场景
Best fit for long outdoor exposure, water-based media, and enclosure interfaces that need stable compression over time.
典型应用窗口
Charging enclosure gaskets
BESS cabinet interface seals
Outdoor industrial bellows
选材对比
| 维度 | EPDM | NBR | FKM |
|---|---|---|---|
| Weather resistance | Excellent | Fair | Good |
| Oil resistance | Poor | Excellent | Excellent |
| Cost position | Lower | Medium | Higher |