| About |
|---|
| Cellasto is the trade name for BASF Polyurethanes’ high performance, microcellular polyurethane elastomer. Cellasto components have been used successfully for over 35 years as the NVH (Noise, Vibration, Harshness) solution for automotive chassis and suspension applications such as jounce bumpers, shock absorber top mounts and coil spring isolators. Cellasto is also used in many other applications outside of automotive such as: elevator safety buffers; paper conveying components; friction dampers; sub-frame, motor & body mounts; and more. The outstanding features are: Low compression set High volume compressibility with minimum lateral expansion Excellent mechanical properties & durability Highly versatile – noise isolation at small amplitude & high frequency; vibration isolation at large amplitude & low frequency Abrasion resistant Resistant to ozone, oils, greases and other aliphatic hydrocarbons&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | PU |
| Material Status | Commercial: Active |
| Features | Good wear resistance,Good Dimensional Stability,Hydrocarbons,Durability,Grease resistance,Ozone resistance,noise reduction |
| Availabilitys | North America,Latin America,Africa & Middle East ,Asia Pacific,Europe |
| Process Methods | Foam treatment |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Apparent density | 0.35 | g/cm³ | ASTM D3574A |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 3.00 | MPa | ASTM D3574E |
| Tensile strain | |||
| fracture | 350 | % | ASTM D3574E |
| tear strength | 8.00 | kN/m | |
| Compression deformation | ASTM D3574D | ||
| 20℃,70 hr | 3.5 | % | ASTM D3574D |
| 70℃,22 hr | 5.0 | % | ASTM D3574D |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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