Vamac® Ultra DX peroxide curable ethylene-methyl acrylate dipolymer grade provides improved mold release, comparable to Vamac® Ultra terpolymers. Increased green strength of compounds produced with Vamac® Ultra DX helps to avoid collapse during extrusion processes and may help in applying reinforcement layers without cutting the inner tube by filaments.
The optimized polymer structure ensures gains in physical properties, resulting in improved performance of rubber parts such as cables, seals, gaskets or extruded hoses.
The best physical properties of Vamac® Ultra DX are obtained in rubber parts having a hardness range between 50 and 90 Shore A. Compounds may be peroxide or e-beam cured, and like other Vamac® grades, Ultra DX is halogen-free.
| Original Document | Technical Datasheet(English) | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Mooney Viscosity | *** MU | ISO 289 | Compound, ML (1+4) at 100 °C |
Mooney Viscosity | *** MU | ISO 289 | ML (1+4 at 100 °C) |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
- | *** Mpa | ISO 37 | |
at 100% strain | *** Mpa | ISO 37 | |
Tensile Elongation | |||
Break | *** % | ISO 37 | |
Tear Strength | *** N/mm | ISO 34 | Tear Die C at 23°C |
Tear Strength | *** N/mm | ISO 34 | Trouser Tear Die A at 23°C |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Shore A hardness | *** A | ISO 868 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Glass Transition Temperature | *** °C | ISO 22768 | DSC |
| Additional Information | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volatile Organic Compounds | *** wt% | Internal |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
