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Celanex® 4302LM
| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | Celanese Corporation |
| Trademark: | Celanex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | rrGrgA_Celanex-4302LM.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Celanex 4302 is a 30% glass reinforced PBT designed for improved mold flow, warp resistance and surface appearance, that is also enhanced for improved laser marking graphics. |
| General Information | |
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| Filler / Reinforcement |
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| Additive |
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| Features |
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| RoHS Compliance |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.49 | g/cm³ | ISO 1183 |
| Molding Shrinkage - Flow | 0.30 - 0.50 | % | ISO 294-4 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Break) | 120 | MPa | ISO 527-2/1A/5 |
| Tensile Strain (Break) | 2.8 | % | ISO 527-2/1A/5 |
| Flexural Modulus (23°C) | 8700 | MPa | ISO 178 |
| Flexural Stress (23°C) | 190 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 14 | kJ/m² | ISO 180/1A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (1.8 MPa, Unannealed) | 173 | °C | ISO 75-2/A |
| Melting Temperature 1 | 225 | °C | ISO 11357-3 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 - 130 | °C | |
| Drying Time | 4.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Suggested Max Regrind | 25 | % | |
| Hopper Temperature | 20.0 - 50.0 | °C | |
| Rear Temperature | 230 - 240 | °C | |
| Middle Temperature | 235 - 250 | °C | |
| Front Temperature | 235 - 250 | °C | |
| Nozzle Temperature | 240 - 260 | °C | |
| Processing (Melt) Temp | 235 - 260 | °C | |
| Mold Temperature | 65.0 - 96.0 | °C | |
| Injection Rate | Moderate-Fast | ||
| Back Pressure | 0.00 - 0.345 | MPa |
| Injection instructions |
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| Manifold Temperature: 250 to 260°CZone 4 Temperature: 240 to 260°CFeed Temperature: 230 to 240°C |
| Note Message | |
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| 1 . | 10°C/min |
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