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IROGRAN® A 80 H 4826
| Category: | TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester) |
| Manufacturer: | Huntsman Corporation |
| Trademark: | IROGRAN® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | GtNdUP_IROGRAN-A-80-H-4826.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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IROGRAN A 80 H 4826 is a transparent thermoplastic polyester-polyurethane for injection moulding applications. Additional characteristics of this product are excellent mechanical properties and high tear strength. PERFORMANCE FEATURES
APPLICATIONS For the production of general injection molding, screens, wheels and rollers, buffers, shoeheal lifts. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.19 | g/cm³ | ISO 2781 |
| Apparent Density | 0.69 | g/cm³ | |
| Melt Volume-Flow Rate (MVR) (190°C/21.6 kg) | 20.0 | cm³/10min | |
| Molding Shrinkage | 0.85 | % |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness | ISO 868 | ||
| Shore A | 81 | ||
| Shore D | 30 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Abrasion Resistance | 25.0 | mm³ | ISO 4649 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ISO 37 | ||
| 100% Strain | 5.00 | MPa | |
| 300% Strain | 10.1 | MPa | |
| Tensile Stress (Break) | 55.0 | MPa | ISO 37 |
| Tensile Elongation (Break) | 600 | % | ISO 37 |
| Tear Strength | 80 | kN/m | ISO 34-1 |
| Compression Set | ISO 815 | ||
| 23°C, 70 hr | 20 | % | |
| 70°C, 24 hr | 35 | % | |
| Bayshore Resilience | 44 | % |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Melting Temperature | 165 to 173 | °C | TMA |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 85.0 | °C | |
| Drying Time | 2.0 | hr | |
| Dew Point | -22.0 | °C | |
| Rear Temperature | 195 | °C | |
| Middle Temperature | 200 | °C | |
| Front Temperature | 205 | °C | |
| Nozzle Temperature | 190 | °C |
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|---|---|---|---|
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