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MAJORIS DE281 - 8045
| Category: | PP, Unspecified , Polypropylene |
| Manufacturer: | AD majoris |
| Trademark: | MAJORIS |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | XeO8Pz_MAJORIS-DE281---8045.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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DE281 - 8045 is a 20% mineral filled, polypropylene compound, elastomer modified intended for injection moulding. DE281 - 8045 is a material with excellent impact/stiffness ratio. Thanks to its outstanding low thermal expansion this material is suitable to mould parts requiring a low change of dimensions over a broad temperature range with good surface aesthetics. It shows an excellent performance in the steam jet test. DE281 - 8045 is optimised to give high quality parts with the best production efficiency in combination with a broad processing window. To achieve a sufficient level of adhesion for painting or gluing, the use of flaming or other pre-treatment is necessary. The product is available in natural and black (DE281 - 8045) but other colours can be provided on request. APPLICATION Automotive exterior applications:
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| 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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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.02 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 6.0 | g/10 min | ISO 1133 |
| Molding Shrinkage | 0.60 | % |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Yield) | 16.0 | MPa | ISO 527-2/50 |
| Flexural Modulus 1 | 1700 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30°C | 4.0 | kJ/m² | ISO 179/1eA |
| -20°C | 10 | kJ/m² | ISO 179/1eA |
| 23°C | 40 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength (-20°C) | No Break | ISO 179/1eU |
| Thermal | Nominal Value | Unit | Test Method |
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| Heat Deflection Temperature (0.45 MPa, Unannealed) | 98.0 | °C | ISO 75-2/B |
| Vicat Softening Temperature | |||
| -- | 118 | °C | ISO 306/A |
| -- | 39.0 | °C | ISO 306/B |
| CLTE - Flow (23 to 80°C) | 5.0E-5 | cm/cm/°C | DIN 53752 |
| Flammability | Nominal Value | Unit | Test Method |
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| Flame Rating | HB | UL 94 | |
| Glow Wire Flammability Index (2.00 mm) | 650 | °C | IEC 60695-2-12 |
| Injection | Nominal Value | Unit | |
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| Drying Temperature | 80.0 | °C | |
| Drying Time | 3.0 | hr | |
| Processing (Melt) Temp | 220 - 260 | °C | |
| Mold Temperature | 30.0 - 50.0 | °C | |
| Injection Rate | Slow-Moderate |
| Injection instructions |
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| Holding pressure: 50 to 70% of the injection pressureScrew RPM: Slow to medium |
| Note Message | |
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| 1 . | 2.0 mm/min |
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| ResMart Ultra SAN 9 | ResMart | SAN | ResMart Ultra |
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| Sumikon® PM-9630 (Type: J Black) | SBHPP | Phenolic | Sumikon® |
