| HSPP resin grades. |
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| Grade | Generic | Region\Company |
| HSPP K9108 | PP, Unspecified | North America - Chisso America Inc. |
| HSPP K9108R | PP, Unspecified | North America - Chisso America Inc. |
| HSPP K9140 | PP, Unspecified | North America - Chisso America Inc. |
| HSPP K9140R | PP, Unspecified | North America - Chisso America Inc. |
| HSPP K9230 | PP, Unspecified | North America - Chisso America Inc. |
| HSPP K9230R | PP, Unspecified | North America - Chisso America Inc. |
| HSPP K9250 | PP, Unspecified | North America - Chisso America Inc. |
| HSPP K9250T | PP, Unspecified | North America - Chisso America Inc. |
| HSPP K9508 | PP, Unspecified | North America - Chisso America Inc. |
| HSPP K9508U | PP, Unspecified | North America - Chisso America Inc. |
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