EN
High-performance AEM rubber compound for automotive powertrains and sealing applications
Material: AEM
Hardness: 40A-95A
Color: Customizable
Typical applications: Automotive powertrain seals, turbocharger hoses, O-rings, gaskets
- Description
- Applications
- Specifications
- Advantage
- Recommended Products
Description
AEM is a high-performance specialty elastomer known for its outstanding heat aging resistance and fluid resistance. It plays a key role in the automotive industry, particularly in powertrain and drive line applications. AEM offers an excellent combination of superior heat resistance (up to175°C+), resistance to automatic transmission fluids (ATF) and gear oils, as well as better low-temperature performance than ACM rubber. In addition, it features low smoke density emissions,meeting the safety and environmental standards of modern automotive and industrial sectors.
Applications
Automotive powertrain: Valve cover gaskets, crankcase ventilation hoses, turbocharger hoses.
Transmission system: Transmission seals, O-rings.
Specifications
|
Common Name |
AEM rubber compound |
|
Hardness(SHA) |
40A~95A |
|
ASTM D-2000 Classification |
EE |
|
Tensile(Mpa) |
10~18 |
|
Elongation at Break(%) |
200~400 |
|
Compression Set（%） |
< 15 |
|
Temperature Range |
-40℃~+175℃ |
|
Specific Gravity（g/cm³） |
1.10~1.30 |
|
Resistances |
Excellent automotive oil and solvent resistance |
|
|
Excellent resistance to ozone and aging |
|
|
Good compression set resistance |
|
|
Good bending fatigue resistance |
|
|
Stable damping performance |
|
|
Halogen-free and low smoke properties |
|
Curing Systems |
Peroxide |
|
Production process |
Molding |
|
|
Extrusion |
|
Formula & color |
Custom |
|
Shelf Life |
5–7 days with accelerator, 1 -2year without accelerator. |
|
Storage conditions |
Store in a cool, dry place. After opening, seal tightly to prevent moisture absorption and loss of active ingredients. |
Advantage
Low smoke and low toxic emissions
Excellent weather and ozone resistance
Good compression set resistance
