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AVALON® 70 AE
| Category: | TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester) |
| Manufacturer: | Huntsman Corporation |
| Trademark: | AVALON® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | WnFEOt_AVALON-70-AE.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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AVALON 70 AE is a general purpose polyester based thermoplastic polyurethane for injection moulding. AVALON 70 AE is part of the AVALON Soft Range and offers a premium soling material for casual, sport and protective footwear. The features offered include:
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| General Information | |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.21 | g/cm³ | ISO 2781 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 70 | ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Ross Flex 1(-10°C) | 2.5E+5 | Cycles | |
| Abrasion Resistance | 35.0 | mm³ | ISO 4649 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ISO 37 | ||
| 100% strain | 3.00 | MPa | ISO 37 |
| 300% strain | 5.00 | MPa | ISO 37 |
| Tensile Stress (Break) | 22.0 | MPa | ISO 37 |
| Tensile Elongation (Break) | 700 | % | ISO 37 |
| Tear Strength 2 | 65 | kN/m | ISO 34-1 |
| Compression Set (23°C) | 20 | % | ISO 815 |
| Additional Information |
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| Test plates conditioned 20 hours at 100°C before testing |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature - Desiccant Dryer | 80.0 - 90.0 | °C | |
| Drying Time - Desiccant Dryer | 2.0 | hr | |
| Hopper Temperature | 25.0 - 35.0 | °C | |
| Rear Temperature | 170 - 185 | °C | |
| Middle Temperature | 175 - 190 | °C | |
| Front Temperature | 180 - 195 | °C | |
| Nozzle Temperature | 175 - 190 | °C | |
| Mold Temperature | 25.0 - 50.0 | °C | |
| Injection Pressure | 2.00 - 10.0 | MPa | |
| Injection Rate | Slow | ||
| Holding Pressure | 1.00 - 5.00 | MPa | |
| Back Pressure | 0.0300 - 0.300 | MPa | |
| Screw Speed | 20 - 80 | rpm | |
| Screw L/D Ratio | 20.0:1.0 to 25.0:1.0 | ||
| Screw Compression Ratio | 2.0 : 1.0 - 3.0 : 1.0 |
| Injection instructions |
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| Typical Screw Diameter : 40 - 120 mm3 Stage Design Feed Zone : 0.4L Compression Zone : 0.3L Metering Zone : 0.3L |
| Note Message | |
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| 1 . | BS 5131 |
| 2 . | Method B, right-angle specimen (without cut) |
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| VALOX™ 735 resin | SABIC Innovative Plastics | PBT | VALOX™ |
