Polyester-based Thermoplastic Polyurethane
| Properties | Key | NORM | Value | Unit |
|---|---|---|---|---|
| Hardness (after 3 sec.) | M | ISO 7619 | 61 | Shore A |
| Density | M | ISO 1183-1 | 1,20 | g/cm³ |
| Tensile strength | M | DIN 53504 | 16 | MPa |
| Elongation @ break | M | DIN 53504 | 1000 | % |
| Tensile stress @ 100% elongation | M | DIN 53504 | 2,4 | MPa |
| Tensile stress @ 300% elongation | M | DIN 53504 | 3,8 | MPa |
| Tear strength | M | ISO 34-1 | 40 | N/mm |
| Abrasion | M | ISO 4649 | 80 | mm³ |
| Electrical resistance | M | Huntsman | < 100 | MOhm |
M = Injection molded parts to meet DIN & ASTM requirements. Parts tempered for 20 hrs @ 100 °C prior to testing
Processing Parameter: Casting round table
| Temperature Profile | °C |
| Feed Zone: | 25 - 35 |
| Barrel: | 150 - 165 |
| Nozzle: | 150 - 165 |
| Mold: | 15 - 40 |