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Clyrell EC2458
| Category: | PP, Unspecified , Polypropylene |
| Manufacturer: | LyondellBasell Industries |
| Trademark: | Clyrell |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | xXp7ys_Clyrell-EC2458.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Clyrell EC2458 is a clarified polyolefinic resin combining the typical advantages of polypropylene random and heterophasic copolymers and is designed for injection moulding applications. Clyrell EC2458 offers a good flowability with very high impact resistance at room and sub-zero temperatures, good transparency and good resistance to stress whitening. Clyrell EC2458 can be processed at significantly lower temperatures which enable energy savings and improved productivity due to reduced cycle times. Clyrell EC2458 is a developmental grade. The main applications of Clyrell EC2458 are the production of clear containers with very high impact resistance for deep-freezer storage conditions. |
| General Information | |
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| Additive |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.900 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 30 | g/10 min | ASTM D1238, ISO 1133 |
| Melt Volume-Flow Rate (MVR) (230°C/2.16 kg) | 40.5 | cm³/10min | ISO 1133 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Ball Indentation Hardness (H 358/30) | 28.0 | MPa | ISO 2039-1 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 850 | MPa | ISO 527-2 |
| Tensile Stress (Yield) | 20.0 | MPa | ISO 527-2 |
| Tensile Strain | ISO 527-2 | ||
| Yield | 18 | % | |
| Break | > 50 | % |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -20°C | 4.0 | kJ/m² | |
| 0°C | 6.0 | kJ/m² | |
| 23°C | 20 | kJ/m² |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (0.45 MPa, Unannealed) | 60.0 | °C | ISO 75-2/B |
| Ductile / Brittle Transition Temperature | -50.0 | °C | ISO 6603-2 |
| Vicat Softening Temperature | |||
| -- | 114 | °C | ISO 306/A50 |
| -- | 52.0 | °C | ISO 306/B50 |
| Optical | Nominal Value | Unit | Test Method |
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| Haze (1000 µm) | 20 | % | ASTM D1003 |
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