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AVALON® 90 AB
| 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: | IEXGT7_AVALON90AB.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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AVALON® 90AB is a high performance polyester based thermoplastic polyurethane for injection molding. All AVALON® B grades are recommended in applications requiring:
AVALON® 90AB grade is used in specialty footwear applications such as sports soles. |
| 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 |
|---|---|---|---|
| Specific Gravity | 1.22 | g/cm³ | ASTM D792, ISO 2781 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | ISO 868 | ||
| Shaw A | 90 | ISO 868 | |
| Shaw D | 44 | ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Taber Abrasion Resistance (H-18 runner) | 75.0 | mg | ASTM D1044 |
| Ross Flex (-10°C) | 2.5E+5 | Cycles | BS 5131 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rebound Resilience | 45 | % | ISO 4662 |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile strength retention- 21 days (80°C) | > 90 | % | ISO 37 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ISO 37 | ||
| 100% strain | 8.00 | MPa | ISO 37 |
| 300% strain | 16.0 | MPa | ISO 37 |
| Tensile Stress (Break) | 37.0 | MPa | ISO 37 |
| Tensile Elongation (Break) | 530 | % | ISO 37 |
| Tear Strength 1 | 120 | kN/m | ISO 34-1 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature - Desiccant Dryer | 80 - 90 | °C | |
| Drying Time - Desiccant Dryer | 2.0 | hr | |
| Hopper Temperature | 25 - 35 | °C | |
| Rear Temperature | 195 - 205 | °C | |
| Middle Temperature | 200 - 210 | °C | |
| Front Temperature | 205 - 215 | °C | |
| Nozzle Temperature | 200 - 210 | °C | |
| Mold Temperature | 25 - 50 | °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 : 0.4 x L Compression Zone : 0.3 x L Metering Zone : 0.3 x L |
| Note Message | |
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| 1 . | Method B, right-angle specimen (without cut) |
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| RTP 2099 X 63578 C | RTP Company | PC+PBT | RTP |
| NEFTEKHIM PP 4210L (EP2C30F) | Nizhnekamskneftekhim Inc. | PP Copolymer | NEFTEKHIM PP |
| Fainplast PVC KLT 93 | Fainplast Compounds S.r.l | PVC, Unspecified | Fainplast PVC |
| Jam PE 52505 | Jam Petrochemical Company | HDPE | Jam PE |
| Silastic® Q7-4765 | Dow Corning Corporation | Silicone | Silastic® |
