About |
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ME266U is a 20% mineral filled polypropylene compound intended for injection moulding. This material has an excellent balance between impact strength and stiffness and gives a good surface quality. Applications ME266U has been developed especially for the car industry to be used in automotive interior parts. Pillar trims Automotive interior applications Door panels and pockets Special Features UV stabilised&& |
Product Description | |
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Supplier | Borealis AG |
Generic | PP not specified |
Material Status | Commercial: Active |
Features | Good Rigidity,Good surface appearance,High impact resistance |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.05 | g/cm³ | ISO 1183 |
Melt Flow Rate | ISO 1133 | ||
230℃,2.16kg | 12 | g/10min | ISO 1133 |
230℃,5.0kg | 49 | g/10min | ISO 1133 |
Shrinkage rate | 1.1 | % | Internal Method |
IMPACT | Nominal value | Unit | Test method |
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Charpy Notched Impact Strength | ISO 179/1eA | ||
-20℃ | 2.5 | kJ/m² | ISO 179/1eA |
23℃ | 6.0 | kJ/m² | ISO 179/1eA |
Charpy Unnotch Impact strength | ISO 179/1eU | ||
-20℃ | 26 | kJ/m² | ISO 179/1eU |
23℃ | 52 | kJ/m² | ISO 179/1eU |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed | 68.0 | ℃ | ISO 75-2/A |
0.45 MPa, unannealed | 115 | ℃ | ISO 75-2/B |
Vicat Softening Temp | 153 | ℃ | ISO 306/A |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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atomization | DIN 75201 | ||
16 hrs:100℃ | 1.0 | mg | DIN 75201 |
3 hrs:100℃ | 97 | % | DIN 75201 |
Supplementary information | Nominal value | Unit | Test method |
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discharge | 18.0 | µgC/g | VDA 277 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
yield | 28.0 | MPa | ISO 527-2/50 |
Tensile strain | |||
yield | 5.0 | % | ISO 527-2/50 |
Bending modulus | 2500 | MPa | ISO 178 |
Ball hardness | |||
H358/30 | 62.0 | MPa | ISO 2039-1 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 80 | °C | |
Drying time | 2.0 | hr | |
Hopper temperature | 40 to 80 | °C | |
Processing (melt) temperature | 220 to 260 | °C | |
Mold temperature | 30 to 50 | °C | |
Hold pressure | 30.0 to 60.0 | MPa |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 0.079 in/min |
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