The panel comprises a polyethylene core between two aluminum skin, the LDPE coreu2019s thickness and alloyu2019s width can be designed according to customers requirement, the front surface can be used the PVDF, Polyester and Nanometer paints, the protective film on the top surface can be peeled off. The back sheet is done by anti-corrosive pretreamentcoated with anti-corrosive paints.
The content of sandwiched core is Mg(OH)2 NaOH and PE mixture materials, we use the high efficiency Dopontu2019s Coupling Agent, the materials not only have the fire proof property, but also easy for formation
When the temperature of the fire accident reaches 340-490℃, the Mg(OH)2 will break up and have chemical reaction, and the
react equation is:
Mg(OH)2 = MgO + H2O.
The Mg(OH)2 doesnu2019t generate any harmful matter in the whole burning process, and the generated materials can absorb the toxic gas and smoke.
The H2O can dilute the Oxygen on the surface of the fire materials, the active MgO(can bear the temperature in 2000℃) not only can absorb the melting remain materials but also abate the smoke and stop the melting drop, which is a new kind of environment-friendly fire retardant materials.
Product Specification / Models
Thickness:3mm, 4mm, 5mm,6mm, 8mm.
Alloy skin thickness: 0.12mm, 0.15mm, 0.21mm, 0.25mm, 0.30mm, 0.40mm, 0.45mm, 0.50mm.
Width: 1220mm(standard),1250mm., 1300mm, 1500mm, 2000mm.
Length: 2440mm(standard), the Max length can be reach 8000mm.
Coating: PE. Colour: more than 300 colour for choice.
Established in 2003, Taizhou City Haoyi Construction Materials Co., Ltd. is a professional and modern aluminum composite panel manufacturer, specializing in manufacturing indoor and outdoor aluminum composite panels, aluminum foil, ACP production-line mac