| About |
|---|
| IROGRAN A 80 P 4699 L is a high performance polyether based thermoplastic polyurethane intended for extrusion and injection mold applications. IROGRAN A 80 P 4699 L is part of the HUNTSMAN extrusion / injection mold product range. PERFORMANCE FEATURES Good melt flow Low adhesion surface High flexibility Good processability Soft&& |
| Product Description | |
|---|---|
| Supplier | Huntsman |
| Generic | TPU-醚 |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good flexibility,Good liquidity,Soft |
| Availabilitys | North America,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.09 | g/cm³ | ASTM D792 |
| Melt Volume Rate | |||
| 190℃，21.6 kg | 140 | cm³/10min | |
| Shrinkage rate | |||
| MD: Injection molding | 11 | % | ASTM D955 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Fracture, 0.635 mm | 21.0 | MPa | ASTM D412 |
| Fracture, 0.635 mm | 30.0 | MPa | DIN 53504 |
| Tensile strain | |||
| Fracture, 0.635 mm | 810 | % | ASTM D412 |
| Fracture, 0.635 mm | 750 | % | DIN 53504 |
| tear strength | |||
| 0.635 mm | 89.3 | kN/m | ASTM D624 |
| 0.635 mm | 45 | kN/m | DIN 53515 |
| Compression deformation | ASTM D395 , DIN 53517 | ||
| 23℃，22 hr | 24 | % | ASTM D395，DIN 53517 |
| 70℃，22 hr | 46 | % | ASTM D395，DIN 53517 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | 126 to 150 | ℃ | TMA |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw A, injection molding | 81 | ASTM D2240 , DIN 53505 | |
| Wear amount | |||
| — | 50 | mm³ | DIN 53515 |
| — | 54 | mm³ |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 85 to 90 | °C | |
| Drying time | 4.0 | hr | |
| Barrel temperature | 175 | °C | |
| Barrel 1 zone temperature | 180 | °C | |
| Barrel 2 zone temperature | 180 | °C | |
| Barrel 3 zone temperature | 180 | °C | |
| Barrel 4 zone temperature | 180 | °C | |
| Barrel 5 zone temperature | 180 | °C | |
| Connector temperature | 180 | °C | |
| Nozzle temperature | 175 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Injection Molded |
| 3. Extruded Film |
| 4. Extruded Film, 0.025 in |
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