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Arnitel® EL250
| Category: | TPC-ET , Thermoplastic Copolyester Elastomer |
| Manufacturer: | DSM Engineering Plastics |
| Trademark: | Arnitel® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 7z8nov_Arnitel-EL250.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Arnitel® EL250 is a Thermoplastic Copolyester Elastomer (TPC-ET) material. It is available in Asia Pacific, Europe, or North America for injection molding. |
| General Information | |
|---|---|
| Processing Method |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.08 | g/cm³ | ISO 1183 |
| Apparent Density | 0.65 | g/cm³ | ISO 60 |
| Melt Volume-Flow Rate (MVR) (230°C/2.16 kg) | 41.0 | cm³/10min | ISO 1133 |
| Water Absorption (Saturation, 23°C) | 0.80 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness (Shore D, 3 sec) | 25 | ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 25.0 | MPa | ISO 527-2 |
| Tensile Stress | ISO 527-2 | ||
| Break | 16.0 | MPa | |
| 5.0% Strain | 1.20 | MPa | |
| 10% Strain | 2.10 | MPa | |
| 50% Strain | 4.40 | MPa | |
| 100% Strain | 5.10 | MPa | |
| Nominal Tensile Strain at Break | 900 | % | ISO 527-2 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30°C | No Break | ||
| 23°C | No Break | ||
| Notched Izod Impact Strength | ISO 180/1A | ||
| -20°C | No Break | ||
| 23°C | No Break |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Melting Temperature 1 | 180 | °C | ISO 11357-3 |
| CLTE | ISO 11359-2 | ||
| Flow | 2.2E-4 | cm/cm/°C | |
| Transverse | 2.2E-4 | cm/cm/°C |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 5.0E+14 | ohms·cm | IEC 60093 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 100 | °C | |
| Drying Time | 4.0 to 6.0 | hr | |
| Rear Temperature | 190 to 210 | °C | |
| Middle Temperature | 200 to 220 | °C | |
| Front Temperature | 210 to 230 | °C | |
| Nozzle Temperature | 220 to 240 | °C | |
| Processing (Melt) Temp | 220 to 240 | °C | |
| Mold Temperature | 20.0 to 50.0 | °C | |
| Injection Rate | Moderate-Fast | ||
| Back Pressure | 3.00 to 10.0 | MPa | |
| Screw Compression Ratio | 2.5:1.0 |
| Note Message | |
|---|---|
| 1 . | 10°C/min |
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