| About |
|---|
| Thermoplastic Polyether Polyurethane special products, halogen-free flame retardant. Typical applications Cable jackets, Films&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | TPU-醚 |
| Material Status | Commercial: Active |
| Features | Halogen free,Flame Characteristics,V-2,V-0 |
| Availabilitys | Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.27 | g/cm³ | ISO 1183/A |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore D, 3 seconds | 58 | ISO 7619 | |
| Tensile modulus | 160 | MPa | ISO 527-2 |
| Wear amount | 30.0 | mm³ | ISO 4649-A |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | DIN 53504 | ||
| 300% strain | 33.0 | MPa | DIN 53504 |
| 20% strain | 13.0 | MPa | DIN 53504 |
| 100% strain | 19.0 | MPa | DIN 53504 |
| yield | 20.0 | MPa | DIN 53504 |
| yield | 30.0 | MPa | DIN 53504 |
| Tensile strain | DIN 53504 | ||
| fracture | 400 | % | DIN 53504 |
| fracture | 400 | % | DIN 53504 |
| tear strength | 110 | kN/m | ISO 34-1 |
| Compression deformation | ISO 815 | ||
| 23℃，72 hr | 30 | % | ISO 815 |
| 70℃，24 hr | 45 | % | ISO 815 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| -30℃ | 3.0 | kJ/m² | ISO 179 |
| 23℃ | 50 | kJ/m² | ISO 179 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| — | V-2 | UL 94 | |
| — | V-0 | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 175 to 220 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. after storage in water at 80°C for 42 days |
| 3. Method Bb, Angle (Nicked) |
| 4. according to wall section |
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