Category: | PP Impact Copolymer , Polypropylene Impact Copolymer |
Manufacturer: | Braskem |
Trademark: | Braskem PP |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | sgZTqy_Braskem-PP-EP-548S.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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EP 548S is a heterophasic copolymer of high fluidity, which provides high rigidity and resistance to the average impact. Due to its good organoleptic properties, it is recommended for use in packaging of food products that require low transfer of odor and taste. Applications: Injection Molding of toys, thin-walled rigid containers, home utilities and others. Processing: Injection Molding |
General Information | |
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Features |
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Uses |
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Agency Ratings |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 0.903 | g/cm³ | ASTM D792, ISO 1183 |
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 44 | g/10 min | ASTM D1238, ISO 1133 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore D) | 71 | ASTM D2240, ISO 868 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength (Yield, Injection Molded) | 28.0 | MPa | ASTM D638, ISO 527-2 |
Tensile Elongation (Yield, Injection Molded) | 7.0 | % | ASTM D638, ISO 527-2 |
Flexural Modulus | |||
1% Secant : Injection Molded | 1350 | MPa | ASTM D790 |
Injection Molded | 1250 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | |||
-20°C, Injection Molded | 35 | J/m | ASTM D256 |
23°C, Injection Molded | 55 | J/m | ASTM D256 |
-20°C, Injection Molded | 3.7 | kJ/m² | ISO 180 |
23°C, Injection Molded | 4.8 | kJ/m² | ISO 180 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | |||
0.45 MPa, Unannealed, Injection Molded | 105 | °C | ASTM D648 |
0.45 MPa, Unannealed | 105 | °C | ISO 75-2/B |
Vicat Softening Temperature | 145 | °C | ISO 306/A, ASTM D1525 1 |
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1 . | Loading 1 (10 N) |
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