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IROGRAN® A 95 K 4640
| 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: | qqTDMn_IROGRAN-A-95-K-4640.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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IROGRAN A95K 4640 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 A95K 4640 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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| Features |
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| Uses |
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| RoHS Compliance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity 1 | 1.19 | g/cm³ | ASTM D792, DIN 53479 |
| Melt Volume-Flow Rate (MVR) (210°C/2.16 kg) | 5.00 to 10.0 | cm³/10min | |
| Molding Shrinkage - Flow (Injection Molded) | 0.80 | % | ASTM D972 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | ASTM D2240, DIN 53505 | ||
| Shore A, Injection Molded | 95 | ||
| Shore D, Injection Molded | 45 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress - 20% Strain 2 | 6.69 | MPa | ASTM D412 |
| Abrasion 3 | |||
| -- | 29 | mm³ | ASTM D395 |
| -- | 30 | mm³ | DIN 53516 |
| Tensile Stress 4(20% Strain) | 7.00 | MPa | DIN 53504 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress 5 | |||
| 50% Strain | 8.62 | MPa | ASTM D412 |
| 50% Strain | 9.00 | MPa | DIN 53504 |
| 100% Strain | 10.8 | MPa | ASTM D412 |
| 100% Strain | 11.5 | MPa | DIN 53504 |
| 200% Strain | 14.0 | MPa | ASTM D412 |
| 200% Strain | 14.2 | MPa | DIN 53504 |
| 300% Strain | 18.9 | MPa | ASTM D412 |
| 300% Strain | 20.4 | MPa | DIN 53504 |
| Tensile Strength 6 | |||
| Break | 37.2 | MPa | ASTM D412 |
| Break | 53.0 | MPa | DIN 53504 |
| Tensile Elongation 7 | |||
| Break | 570 | % | ASTM D412 |
| Break | 530 | % | DIN 53504 |
| Tear Strength 8 | |||
| -- | 126 | kN/m | ASTM D624 |
| -- | 90 | kN/m | DIN 53515 |
| Compression Set 9 | |||
| 23°C, 24 hr | 14 | % | ASTM D395, DIN 53517 |
| 70°C, 24 hr | 25 | % | ASTM D395 |
| 100°C, 24 hr | 33 | % | ASTM D395 |
| 100°C, 70 hr | 38 | % | ASTM D395, DIN 53517 |
| 70°C, 24 hr | 23 | % | DIN 53517 |
| 100°C, 24 hr | 25 | % | DIN 53517 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature 10 | 165 | °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 | |
| Rear Temperature | 205 | °C | |
| Middle Temperature | 205 | °C | |
| Front Temperature | 205 | °C | |
| Nozzle Temperature | 200 | °C | |
| Mold Temperature | 25.0 to 70.0 | °C |
| Note Message | |
|---|---|
| 1 . | Injection Molded |
| 2 . | Injection Molded |
| 3 . | Injection Molded |
| 4 . | Injection Molded |
| 5 . | Injection Molded |
| 6 . | Injection Molded |
| 7 . | Injection Molded |
| 8 . | Injection Molded |
| 9 . | Injection Molded |
| 10 . | Injection Molded |
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|---|---|---|---|
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| PETILEN G03-5 | PETKIM Petrokimya Holding A.S. | LDPE | PETILEN |
| Tritan™ LX100 | Eastman Chemical Company | Copolyester | Tritan™ |
