| 摘要 |
The present invention relates to a clean cover for a pressure cooker using polyketone and, more specifically, to a clean cover for a pressure cooker using polyketone, which can greatly improve water resistance, oil resistance, dimensional stability and impact resistance. The clean cover for a pressure cooker using polyketone can be applied to a clean cover for a pressure cooker by using a composition in which a polyketone polymer and glass fibers are blended. |
