Polyester-based Thermoplastic Polyurethane
Properties | Key | NORM | Value | Unit |
---|---|---|---|---|
Hardness (after 3 sec.) | M | ISO 7619 | 80 | Shore A |
Hardness (after 3 sec.) | M | ISO 7619 | 30 | Shore D |
Density | M | ISO 1183-1 | 1,22 | g/cm³ |
Tensile strength | M | DIN 53504 | 30 | MPa |
Elongation @ break | M | DIN 53504 | 700 | % |
Tensile stress @ 100% elongation | M | DIN 53504 | 5,0 | MPa |
Tensile stress @ 300% elongation | M | DIN 53504 | 10,0 | MPa |
Tear strength | M | ISO 34-1 | 60 | N/mm |
Abrasion | M | ISO 4649 | 30 | mm³ |
Compression set at 70h @ 23°C | M | ISO 815 | 25 | % |
M = Injection molded parts to meet DIN & ASTM requirements. Parts tempered for 20 hrs @ 100 °C prior to testing
Processing Parameter: Injection Molding
Temperature Profile | °C |
Feed Zone: | 25 - 40 |
Barrel: | 180 - 200 |
Nozzle: | 180 - 190 |
Mold: | 20 - 50 |