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CompaDur® 121 black (018)
| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | DimeLika Plast GmbH |
| Trademark: | CompaDur® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | GWRESf_CompaDur-121-black-018-.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| PBT, injection moulding, unfilled, medium viscosity, easy mould realise, for exterior applications |
| General Information | |
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| Features |
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| Uses |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density (23°C) | 1.30 | g/cm³ | ISO 1183 |
| Melt Volume-Flow Rate (MVR) (250°C/2.16 kg) | 38.0 | cm³/10min | ISO 1133 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2600 | MPa | ISO 527-2/1 |
| Tensile Stress (Yield) | 60.0 | MPa | ISO 527-2/50 |
| Tensile Strain | ISO 527-2/50 | ||
| Yield | 4.0 | % | ISO 527-2/50 |
| Fracture | 35 | % | ISO 527-2/50 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating (0.800 mm) | HB | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 - 140 | °C | |
| Drying Time | 2.0 - 4.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Rear Temperature | 240 - 260 | °C | |
| Middle Temperature | 240 - 260 | °C | |
| Front Temperature | 240 - 260 | °C | |
| Nozzle Temperature | 250 - 260 | °C | |
| Processing (Melt) Temp | 250 - 260 | °C | |
| Mold Temperature | 75.0 - 85.0 | °C | |
| Injection Pressure | 60.0 - 100 | MPa | |
| Injection Rate | Fast | ||
| Holding Pressure | 1.00 - 3.00 | MPa | |
| Back Pressure | 40.0 - 80.0 | MPa | |
| Screw Speed | 80 | rpm |
| Injection instructions |
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| Melt residence time: 5 to 10 minsNozzle: open |
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