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DEXFLEX® 727
| Category: | TPO (POE) , Thermoplastic Polyolefin Elastomer |
| Manufacturer: | LyondellBasell Industries |
| Trademark: | DEXFLEX® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | KoFyuP_DEXFLEX-727.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Dexflex 727 is a thermoplastic olefinic elastomer (TPO) designed for automotive exterior applications that require a combination of stiffness, good low-temperature impact resistance, and excellent processability. |
| General Information | |
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| Features |
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| Uses |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.970 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 14 | g/10 min | ISO 1133 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress 1(Yield, 4.00 mm) | 19.0 | MPa | ISO 527-2/50 |
| Flexural Modulus (4.00 mm) | 1320 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Instrumented Dart Impact 2(23°C) | 18.0 | J | ASTM D3763 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Rear Temperature | 193 to 227 | °C | |
| Middle Temperature | 193 to 227 | °C | |
| Front Temperature | 193 to 227 | °C | |
| Nozzle Temperature | 193 to 227 | °C | |
| Processing (Melt) Temp | 210 to 232 | °C | |
| Mold Temperature | 18.3 to 48.9 | °C | |
| Injection Pressure | 3.45 to 10.3 | MPa | |
| Injection Rate | Moderate | ||
| Back Pressure | 0.345 to 2.07 | MPa | |
| Screw Speed | 50 to 100 | rpm | |
| Clamp Tonnage | 2.8 to 4.1 | kN/cm² | |
| Cushion | 6.35 to 12.7 | mm |
| Note Message | |
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| 1 . | 150x10x4 mm specimen |
| 2 . | 2.20 m/sec |
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