KEOCT (A2 Core Material/Core Coil) Halogen-Free Flame Retardant Specialized Core Material is a new flame-retardant material successfully developed by our company. It is based on the patented formula and process technology of "Halogen-Free Flame-Retardant PE Core Layer Material for Fireproof Aluminum Composite Panels and Its Preparation Method". It possesses excellent flame retardancy, smoke suppression, and anti-dripping performance, and also complies with the EU RoHS requirements for export.

Fireproof metal composite panels produced using KEOCT brand halogen-free flame-retardant A2-grade core material achieve not only the combustion performance requirements of GB8624 (A2-s1, d0, t0) grade, but also meet those of EN 13501-1: (A2-s1, d0) grade. Their physical and mechanical properties comply with the relevant technical requirements specified in the JC/T 2561-2020 standard.