What coating options are available for Fireproof ACP? Is there a difference in their fire performance?

A: Coatings can be PE or PVDF. Both can be combined with an FR core to create fireproof panels. The differences are: 1) Overall Performance: PVDF-FR panels offer top-tier weatherability and fire resistance, suitable for high-standard curtain walls. 2) Surface Fire Resistance: PVDF is inherently more flame-retardant than PE, offering better surface resistance in extreme scenarios. However, the official fire rating certification is based on tests of the entire system (coating + core).