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MAJORIS ET272
| Category: | PP, Unspecified , Polypropylene |
| Manufacturer: | AD majoris |
| Trademark: | MAJORIS |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 6GLaRs_MAJORIS-ET272.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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ET272 is a natural 20 % mineral filled polypropylene compound intended for injection moulding. ET272 is equipped for long term heat and UV resistance in combination with good antistatic performance. The product is available in natural (ET272) and black (ET272 - 8229) but other colours can be provided on request. ET272 has an excellent balance between the impact strength and stiffness as well as good surface quality. APPLICATIONS Vacuum cleaner and air-condition components:
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| General Information | |
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| Filler / Reinforcement |
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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 | 1.05 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 12 | g/10 min | ISO 1133 |
| Molding Shrinkage | 1.1 | % |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Yield) | 28.0 | MPa | ISO 527-2/50 |
| Tensile Strain (Yield) | 5.0 | % | ISO 527-2/50 |
| Flexural Modulus 1 | 2500 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -20°C | 2.5 | kJ/m² | ISO 179/1eA |
| 23°C | 6.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength | ISO 179/1eU | ||
| -20°C | 25 | kJ/m² | ISO 179/1eU |
| 23°C | 52 | kJ/m² | ISO 179/1eU |
| Thermal | Nominal Value | Unit | Test Method |
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| Heat Deflection Temperature | |||
| 0.45 MPa, not annealed | 115 | °C | ISO 75-2/B |
| 1.8 MPa, not annealed | 68.0 | °C | ISO 75-2/A |
| Vicat Softening Temperature | |||
| -- | 154 | °C | ISO 306/A |
| -- | 75.0 | °C | ISO 306/B |
| 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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| Spartech Polycom SC5-4230 | Spartech Polycom | PP Copolymer | Spartech |
| CERTENE™ LDB-222 | Muehlstein | LDPE | CERTENE™ |
| Hifax PPN 8008 103220 | LyondellBasell Industries | PP Copolymer | Hifax |
