| UVT Grades | Give maximum light transmission at lower wavelengths. Important for medical analysis applications. Used in Medical Applications. |
| UVA / HID Grades | Absorb UV light. Important where no UV transmission is allowed. Also helps resistance to UV radiation. Used for High Intensity Lighting and Eyeglass lenses. |
| OG Grades | Optical quality grades. Where extra cleanliness of polymer is required. Used in Lenses. |
| G Grades | Gamma sterilizeable grades. Used in Assorted medical applications. |
| F Grades | FDA approved grades for food contact. Used in Kitchenware and Medical applications. |
| HF Grades | High Flow Grades. Used wherever better flow is needed. |
