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Celanex® 2002-3
| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | Celanese Corporation |
| Trademark: | Celanex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | FbhGT8_Celanex-2002-3.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Celanex 2002-3 is a general purpose, unreinforced polybutylene terephthalate with a good balance of mechanical properties and processability. Celanex 2002-3 is a medium flow material that contains an internal lubricant. |
| General Information | |
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| Additive |
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| Features |
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| Uses |
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| RoHS Compliance |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.31 | g/cm³ | ISO 1183 |
| Melt Volume-Flow Rate (MVR) (250°C/2.16 kg) | 20.0 | cm³/10min | ISO 1133 |
| Water Absorption (Equilibrium, 23°C, 50% RH) | 0.25 | % | ISO 62 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2500 | MPa | ISO 527-2/1A/1 |
| Tensile Stress (Yield) | 60.0 | MPa | ISO 527-2/1A/50 |
| Tensile Strain | ISO 527-2/1A/50 | ||
| Yield | 4.0 | % | ISO 527-2/1A/50 |
| Fracture | > 50 | % | ISO 527-2/1A/50 |
| Flexural Modulus (23°C) | 2500 | MPa | ISO 178 |
| Flexural Stress (23°C) | 80.0 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30°C | 6.0 | kJ/m² | ISO 179/1eA |
| 23°C | 6.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength | ISO 179/1eU | ||
| -30°C | 190 | kJ/m² | ISO 179/1eU |
| 23°C | No Break | ISO 179/1eU | |
| Notched Izod Impact | ISO 180/1A | ||
| -30°C | 5.5 | kJ/m² | ISO 180/1A |
| 23°C | 5.5 | kJ/m² | ISO 180/1A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, not annealed | 150 | °C | ISO 75-2/B |
| 1.8 MPa, not annealed | 55.0 | °C | ISO 75-2/A |
| Vicat Softening Temperature | 190 | °C | ISO 306/B50 |
| Linear thermal expansion coefficient | ISO 11359-2 | ||
| Flow | 1.3E-4 | cm/cm/°C | ISO 11359-2 |
| Lateral | 1.2E-4 | cm/cm/°C | ISO 11359-2 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 - 130 | °C | |
| Drying Time | 4.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Hopper Temperature | 20.0 - 50.0 | °C | |
| Rear Temperature | 230 - 240 | °C | |
| Middle Temperature | 235 - 250 | °C | |
| Front Temperature | 235 - 250 | °C | |
| Nozzle Temperature | 250 - 260 | °C | |
| Processing (Melt) Temp | 235 - 260 | °C | |
| Mold Temperature | 65.0 - 93.0 | °C | |
| Injection Rate | Moderate-Fast |
| Injection instructions |
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| Manifold Temperature: 250 to 260°CZone 4 Temperature: 240 to 260°CFeed Temperature: 230 to 240°C |
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