| 5 / 2021 | 4 / 2021 | 5 / 2020 | Variation sur 1 mois | Variation sur 1 an | Indice base 100 = 2015 |
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| Europe de l'Ouest | |||||||
| PSE | 2.503 / 2.503 | 2.403 / 2.403 | 1.253 / 1.253 | 4.2% | 99.8% | 167 |
|
| PVC | 1.593 / 1.593 | 1.518 / 1.518 | 0.883 / 0.883 | 4.9% | 80.4% | 168 |
|
| PS Cristal | 2.535 / 2.535 | 2.46 / 2.46 | 1.238 / 1.238 | 3% | 104.8% | 152 |
|
| PP Homo Injection | 2.035 / 2.035 | 2.005 / 2.005 | 1.065 / 1.065 | 1.5% | 91.1% | 147 |
|
| PP Copolymère | 2.13 / 2.13 | 2.105 / 2.105 | 1.11 / 1.11 | 1.2% | 91.9% | 150 |
|
| PET | 1.391 / 1.391 | 1.406 / 1.406 | 0.873 / 0.873 | -1.1% | 59.3% | 119 |
|
| PEBD | 2.32 / 2.32 | 2.2 / 2.2 | 1.088 / 1.088 | 5.5% | 113.2% | 152 |
|
| PEHD Soufflage | 2.035 / 2.035 | 1.97 / 1.97 | 1.075 / 1.075 | 3.3% | 89.3% | 135 |
|
| PEHD Injection | 2.055 / 2.055 | 2.005 / 2.005 | 1.145 / 1.145 | 2.5% | 79.5% | 137 |
|
| PEBD Linéaire (Butène) | 2.07 / 2.07 | 2.005 / 2.005 | 1.013 / 1.013 | 3.2% | 104.3% | 133 |
|
| PEHD Film | 2.09 / 2.09 | 2.015 / 2.015 | 1.068 / 1.068 | 3.7% | 95.7% | 138 |
|
| Grande Bretagne | |||||||
| PS Cristal | / | / | / | 0 |
|
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| PP Homo Injection | / | / | / | 0 |
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| PP Copolymère | / | / | / | 0 |
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| PVC | / | / | / | 0 |
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| PET | / | / | / | 0 |
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| PEBD | / | / | / | 0 |
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| PEHD Soufflage | / | / | / | 0 |
|
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| PEHD Injection | / | / | / | 0 |
|
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| PEBD Linéaire (Butène) | / | / | / | 0 |
|
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| PEHD Film | / | / | / | 0 |
|
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