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Borealis PP BJ998MO
| Category: | PP Copolymer , Polypropylene Copolymer |
| Manufacturer: | Borealis AG |
| Trademark: | Borealis PP |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | k7qdrY_Borealis-PP-BJ998MO.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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BJ998MO is a very high melt flow heterophasic copolymer with high/medium impact strength and stiffness. This grade is designed for high-speed injection moulding and contains nucleating and antistatic additives. The material is nucleated with Borealis Nucleation Technology (BNT). Flow properties, nucleation and good stiffness give potential for cycle time reduction. Components moulded from this grade have good demoulding properties and combine good stiffness, gloss and antistatic properties with good low-temperature impact strength. CAS-No. 9010-79-1 |
| General Information | |
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| Additive |
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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 | 0.905 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 100 | g/10 min | ISO 1133 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (50.0 mm) | 1400 | MPa | ISO 527-2 |
| Tensile Stress (Yield) | 25.0 | MPa | ISO 527-2/50 |
| Tensile Strain (Yield) | 5.0 | % | ISO 527-2/50 |
| Flexural Modulus | 1300 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -20°C | 3.0 | kJ/m² | ISO 179/1eA |
| 23°C | 5.0 | kJ/m² | ISO 179/1eA |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (0.45 MPa, Unannealed) | 100 | °C | ISO 75-2/B |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 | °C | |
| Drying Time | 2.0 | hr | |
| Processing (Melt) Temp | 210 - 280 | °C | |
| Mold Temperature | 30.0 - 50.0 | °C | |
| Injection Rate | Fast | ||
| Holding Pressure | 20.0 - 50.0 | MPa |
| Injection instructions |
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| Feeding temperature 40 - 80 °CMass Temperature 220 - 260 °CBack Pressure Low to mediumHolding Pressure 30 - 60 barMould Temperature 30 - 50 °CScrew speed Low to mediumFlow front speed 100 - 200 m/min |
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