Fireproof aluminum composite panel

Fireproof aluminum composite panels are commonly classified as B1 fireproof aluminum composite panels and A2 fireproof aluminum composite panels. A2 fireproof aluminum composite panel is higher than B1 fireproof aluminum composite panel. A2 fireproof aluminum composite panel, also known as mineral core aluminum plastic board, will not produce open flames and smoke when encountering a fire. B1 fireresistant aluminum composite panel will not generate an open flame when encountering a fire, but will generate smoke.