About |
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Moplen EP548R is a nucleated heterophasic copolymer with antistatic agent used for injection moulding applications. It exhibits an excellent stiffness / impact balance combined with a medium fluidity. Moplen EP548R is applied in toys, furniture and thin-walled injection moulding items. Moplen EP548R is suitable for food contact.&& |
Product Description | |
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Supplier | LyondellBasell |
Generic | PP homopolymerization |
Material Status | Commercial: Active |
Features | Good Rigidity,High impact resistance,Nucleation,Food contact compliance,Moderate liquidity,Antistatic property,Impact copolymer |
Availabilitys | Africa & Middle East ,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.900 | g/cm³ | ISO 1183 |
Melt Flow Rate | |||
230℃,2.16kg | 21 | g/10min | ISO 1133 |
Melt Volume Rate | |||
230℃,2.16 kg | 28.0 | cm³/10min | ISO 1133 |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | 1550 | MPa | ISO 527-2 |
tensile strength | |||
yield | 27.0 | MPa | ISO 527-2 |
Tensile strain | ISO 527-2 | ||
yield | 5.0 | % | ISO 527-2 |
fracture | > 50 | % | ISO 527-2 |
IMPACT | Nominal value | Unit | Test method |
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Charpy Notched Impact Strength | ISO 179/1eA | ||
-20℃ | 4.0 | kJ/m² | ISO 179/1eA |
0℃ | 4.5 | kJ/m² | ISO 179/1eA |
23℃ | 6.0 | kJ/m² | ISO 179/1eA |
Charpy Unnotch Impact strength | ISO 179/1eU | ||
-20℃ | 100 | kJ/m² | ISO 179/1eU |
0℃ | 130 | kJ/m² | ISO 179/1eU |
23℃ | 无断裂 | ISO 179/1eU |
THERMAL | Nominal value | Unit | Test method |
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Toughness/brittle transition temperature | -60.0 | ℃ | ISO 6603-2 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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