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Borealis PP SR552
| Category: | PP, Unspecified , Polypropylene |
| Manufacturer: | Borealis AG |
| Trademark: | Borealis PP |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | wsX5MY_Borealis-PP-SR552.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| SR552 is a 10% mineral filled polypropylene compound intended for injection moulding. |
| General Information | |
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| Filler / Reinforcement |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density (23°C) | 0.960 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 16 | g/10 min | ISO 1133 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (1.00 mm) | 900 | MPa | ISO 527-2 |
| Tensile Stress (Yield) | 17.0 | MPa | ISO 527-2/50 |
| Tensile Strain (Yield) | 5.0 | % | ISO 527-2/50 |
| Flexural Modulus 1 | 1100 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 50 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength (23°C) | No Break | ISO 179/1eU | |
| Notched Izod Impact | ISO 180/1A | ||
| -30°C | 7.0 | kJ/m² | ISO 180/1A |
| 23°C | 50 | kJ/m² | ISO 180/1A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (1.8 MPa, Unannealed) | 50.0 | °C | ISO 75-2/A |
| Vicat Softening Temperature | 112 | °C | ISO 306/A50 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flammability (1.00 mm) | 100 | mm/min | ISO 3795 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Mold Temperature | 30.0 - 50.0 | °C | |
| Holding Pressure | 30.0 - 60.0 | MPa |
| Injection instructions |
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| Feeding Temperature: 40 - 80 °CMass Temperature: 220 - 260 °CBack Pressure: Low to MediumScrew Speed: Low to MediumFlow Front Speed: 100 - 200 mm/s |
| Note Message | |
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| 1 . | 14 mm/min |
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