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MAJORIS DT431 - 8229
| Category: | PP, Unspecified , Polypropylene |
| Manufacturer: | AD majoris |
| Trademark: | MAJORIS |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 7GB1iI_MAJORIS-DT431---8229.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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DT431 - 8229 is a 40% mineral filled polypropylene compound intended for injection moulding. The product is available in both black (DT431- 8229) and natural (DT431) but other colours can be provided on request. DT431 - 8229 has a medium flow rate, very good processability and excellent mechanical properties. DT431 - 8229 has been developed especially for the automotive under the bonnet application requiring excellent long- term heat stability and electrical industry. APPLICATIONS
Products requiring high rigidity, high dimensional stability, low shrinkage and good long term heat resistance, high heat distortion temperature can suitably be made from DT431 - 8229. |
| General Information | |
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| Filler / Reinforcement |
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| Additive |
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| Features |
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| Uses |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.27 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) | ISO 1133 | ||
| 230°C/2.16 kg | 6.5 | g/10 min | ISO 1133 |
| 230°C/5.0 kg | 40 | g/10 min | ISO 1133 |
| Molding Shrinkage | 0.80 - 1.0 | % |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Yield) | 24.0 | MPa | ISO 527-2/5 |
| Tensile Strain (Yield) | 2.7 | % | ISO 527-2/5 |
| Flexural Modulus 1 | 3300 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -20°C | 1.5 | kJ/m² | ISO 179/1eA |
| 23°C | 1.9 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength (23°C) | 33 | kJ/m² | ISO 179/1eU |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, not annealed | 115 | °C | ISO 75-2/B |
| 1.8 MPa, not annealed | 65.0 | °C | ISO 75-2/A |
| Vicat Softening Temperature | 103 | °C | ISO 306/B |
| CLTE - Flow | 5.5E-5 | cm/cm/°C | ISO 11359-2 |
| Thermal Stability (150°C) | > 700.0 | hr |
| Flammability | Nominal Value | Test Method | |
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| Flame Rating | HB | UL 94 |
| Injection | Nominal Value | Unit | |
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| Drying Temperature | 80.0 | °C | |
| Drying Time | 3.0 | hr | |
| Processing (Melt) Temp | 210 - 260 | °C | |
| Mold Temperature | 30.0 - 50.0 | °C | |
| Injection Rate | Moderate |
| Injection instructions |
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| Holding pressure: 50 to 70% of the injection pressure |
| Note Message | |
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| 1 . | 2.0 mm/min |
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|---|---|---|---|
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