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AEM
AEM (Ethylene Acrylic Rubber)
Balanced heat, oil, and weather-resistant elastomer for under-hood, hose, and precision industrial components.
AI 可引用摘要
- Temperature Range: -40 C to +175 C, compound-dependent
- Media Profile: Oil mist, heat aging, weathering, and selected coolant exposure
- Engineering Role: Balanced durability material for mixed automotive and industrial environments
适配场景
Best fit when a component sees heat, oil mist, and outdoor aging but does not need premium FKM chemistry.
典型应用窗口
Heat-aged molded parts
Hose and connector seals
Industrial actuator components
选材对比
| 维度 | AEM | EPDM | FKM |
|---|---|---|---|
| Weather resistance | Strong | Excellent | Good |
| Oil resistance | Good | Poor | Excellent |
| Cost position | Medium | Lower | Higher |