The invention relates to the technical field of
aluminium-plastic panels, in particular to a fireproof
aluminium-plastic panel containing a nanometer
flame retardant and a core material special for the fireproof
aluminium-plastic panel containing the nanometer
flame retardant. The core material comprises the following raw materials in parts by weight: 45-55 parts of
polyethylene, 25-30 parts of
polycarbonate, 15-18 parts of modified enhanced nylon, 2-3 parts of the nanometer
flame retardant, 1.5-2.5 parts of modified nanometer
cerium oxide, 2-6 parts of a synergist, 3-8 parts of a compatilizerand 1-2 parts of a
lubricant. The core material has excellent flame-retardant and fireproof performance, the mobility is high, a core layer can be easily produced through
extrusion molding and injection molding, and the core layer produced by using the core material is high in strength and excellent in
hardness, resists bending, is not liable to deform, and is excellent in
weather resistance; andby adopting the nanometer flame retardant, through combined action of the nanometer flame retardant and the synergist, the core material can have the excellent flame retardant and fireproof performance, and not only can the synergist have an flame-retardant effect, but also a
powder state of the synergist can promote the
dispersity of materials, so that the rheological property of the core material in the subsequent technologies is improved.