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OMIKRON BR 744 NERO
| Category: | PP Homopolymer , Polypropylene Homopolymer |
| Manufacturer: | TECNOPOL |
| Trademark: | OMIKRON |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 0ZoAW5_OMIKRON-BR-744-NERO.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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OMIKRON BR 744 is an homopolymer polypropylene reinforced with 30% of glass fibre for injection moulding, high processability with heat stabilization. It is available in black version. Coloured on demand. OMIKRON BR 744 is suitable for moulding of items requiring high stiffness and tenacity. It's normally used in automotive industry , for electrical parts and where high thermal properties and low shrinkage are demands |
| General Information | |
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| Filler / Reinforcement |
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| Additive |
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| Features |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.15 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 12 | g/10 min | ISO 1133 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Yield) | 90.0 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 3.0 | % | ISO 527-2 |
| Flexural Modulus | 6000 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 11 | kJ/m² | ISO 180 |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Accelerated Aging (150°C) | > 1.4 | month | Internal method |
| Thermal | Nominal Value | Unit | Test Method |
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| Heat Deflection Temperature (1.8 MPa, Unannealed) | 145 | °C | ISO 75-2/A |
| Vicat Softening Temperature | 135 | °C | ISO 306/B |
| Flammability | Nominal Value | Unit | Test Method |
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| Burning Rate | < 100 | mm/min | FMVSS 302 |
| Flame Rating | HB | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 90.0 | °C | |
| Drying Time | 2.0 | hr | |
| Rear Temperature | 230 - 260 | °C | |
| Middle Temperature | 230 - 260 | °C | |
| Front Temperature | 230 - 260 | °C | |
| Mold Temperature | 40.0 - 60.0 | °C | |
| Injection Pressure | 9.00 - 11.0 | MPa | |
| Injection Rate | Moderate | ||
| Back Pressure | 0.500 - 1.00 | MPa |
| Injection instructions |
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| Post Pressure: 60 - 80 bar |
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