TAFMER™ DF840 is ethylene‑1‑butene polyolefin elastomer (POE) produced by Mitsui Chemicals with metallocene catalyst technology. It is a medium‑flow, medium‑high‑hardness POE grade, featuring excellent balance of stiffness‑toughness, outstanding low‑temperature impact performance, good weathering and heat‑aging resistance. It meets FDA and EU food‑contact requirements.It has excellent compatibility with PP and PE, ideal for PP modification, mineral‑filled compounds, automotive interior parts and food‑contact articles, suitable for injection and extrusion processing.
| Trademark |
Grade |
Density (g/cm3) |
MI (g/10min) |
Shore Hardness A |
| TAFMER™ PAO | DF710 | 0.870 | 1.2 | 73 |
| TAFMER™ PAO | DF740 | 0.870 | 3.6 | 73 |
| TAFMER™ PAO | DF810 | 0.885 | 1.2 | 87 |
| TAFMER™ PAO | DF840 | 0.885 | 3.6 | 86 |
| TAFMER™ PAO | DF940 | 0.893 | 3.6 | 92 |
