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IROGRAN® A 85 E 4719
| 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: | nyII4y_IROGRAN-A-85-E-4719.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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IROGRAN A 85 E 4719 is a thermoplastic polyester polyurethane for melt calendering. IROGRAN is part of the HUNTSMAN technical extrusion and injection molding product range and offers a specially designed, flexible material with a broad processing window. PERFORMANCE FEATURES
APPLICATIONS
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| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity 1 | 1.21 | g/cm³ | DIN 53479 |
| Melt Volume-Flow Rate (MVR) (190°C/10.0 kg) | 60.0 | cm³/10min |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | ASTM D2240, DIN 53505 | ||
| Shore A, Injection Molded | 85 | ||
| Shore D, Injection Molded | 36 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Abrasion 2 | 20 | mm³ | DIN 53516 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| TMA 3 | Internal Method | ||
| High : 635.0 µm | 160 | °C | |
| Low : 635.0 µm | 115 | °C |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress 4 | |||
| 100% Strain | 6.69 | MPa | ASTM D412 |
| 100% Strain | 6.00 | MPa | DIN 53504 |
| 300% Strain | 11.7 | MPa | ASTM D412, DIN 53504 |
| Tensile Strength 5 | |||
| Break | 28.3 | MPa | ASTM D412 |
| Break | 35.0 | MPa | DIN 53504 |
| Tensile Elongation 6 | |||
| Break | 600 | % | ASTM D412 |
| Break | 620 | % | DIN 53504 |
| Tear Strength 7 | |||
| -- | 99.8 | kN/m | ASTM D624 |
| -- | 80 | kN/m | DIN 53515 |
| Compression Set 8 | ASTM D395, ISO 815 | ||
| 23°C, 24 hr | 30 | % | |
| 70°C, 24 hr | 42 | % |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 85.0 to 90.0 | °C | |
| Drying Time | 3.0 | hr | |
| Hopper Temperature | 25.0 to 40.0 | °C | |
| Cylinder Zone 1 Temp. | 170 to 195 | °C | |
| Cylinder Zone 2 Temp. | 170 to 195 | °C | |
| Cylinder Zone 3 Temp. | 170 to 195 | °C | |
| Cylinder Zone 4 Temp. | 170 to 195 | °C | |
| Cylinder Zone 5 Temp. | 170 to 195 | °C | |
| Adapter Temperature | 175 to 200 | °C | |
| Die Temperature | 175 to 205 | °C |
| Note Message | |
|---|---|
| 1 . | Injection Molded |
| 2 . | Injection Molded |
| 3 . | Extruded Film |
| 4 . | Injection Molded |
| 5 . | Injection Molded |
| 6 . | Injection Molded |
| 7 . | Injection Molded |
| 8 . | Injection Molded |
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