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IROGRAN® A 92 K 4107
| Category: | TPU-Capro , Thermoplastic Polyurethane Elastomer (Polycaprolactone) |
| Manufacturer: | Huntsman Corporation |
| Trademark: | IROGRAN® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | WuXebB_IROGRAN-A-92-K-4107.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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IROGRAN A92K 4107 is a caprolactone-based thermoplastic polyurethane. The material has been developed for injection molding applications requiring exceptional performance in terms of compression set, wear resistance and hydrolysis resistance over conventional polyester-based TPUs. IROGRAN A92K 4107 is part of the High Performance Injection Molding product range and offers a specially designed, flexible material suitable for the production of seals, wheels and rollers, coupling halfs and o-rings. PERFORMANCE FEATURES
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| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity 1 | 1.18 | g/cm³ | ASTM D792, DIN 53479 |
| Melt Volume-Flow Rate (MVR) (210°C/2.16 kg) | 6.00 | cm³/10min | |
| Molding Shrinkage - Flow (Injection Molded) | 0.74 | % | ASTM D972 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | |||
| Shore A, Injection Molded | 90 | ASTM D2240, DIN 53505 | |
| Shore D, Injection Molded | 41 | DIN 53505 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Abrasion 2 | |||
| -- | 31 | mm³ | ASTM D395 |
| -- | 25 | mm³ | DIN 53516 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress 3 | DIN 53504 | ||
| 100% Strain | 8.10 | MPa | |
| 300% Strain | 16.9 | MPa | |
| Tensile Stress 4(Break) | 55.0 | MPa | DIN 53504 |
| Tensile Elongation 5(Break) | 570 | % | DIN 53504 |
| Tear Strength 6 | |||
| -- | 107 | kN/m | ASTM D624 |
| -- | 75 | kN/m | DIN 53515 |
| Compression Set 7 | ASTM D395, DIN 53517 | ||
| 23°C, 70 hr | 13 | % | |
| 70°C, 24 hr | 25 | % | |
| 100°C, 24 hr | 30 | % | |
| 100°C, 70 hr | 34 | % |
| Thermal | Nominal Value | Unit | Test Method |
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| Vicat Softening Temperature 8 | 164 | °C | DIN 53372 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | |||
| -- | 100 to 110 | °C | |
| Hot Air Dryer | 80.0 to 90.0 | °C | |
| Drying Time | |||
| -- | 3.0 | hr | |
| Hot Air Dryer | 3.0 | hr | |
| Dew Point | -30.0 | °C | |
| Rear Temperature | 205 | °C | |
| Middle Temperature | 210 | °C | |
| Front Temperature | 210 | °C | |
| Nozzle Temperature | 205 | °C | |
| Mold Temperature | 25.0 to 70.0 | °C |
| Note Message | |
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| 1 . | Injection Molded |
| 2 . | Injection Molded |
| 3 . | Injection Molded |
| 4 . | Injection Molded |
| 5 . | Injection Molded |
| 6 . | Injection Molded |
| 7 . | Injection Molded |
| 8 . | Injection Molded |
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