First, the sound insulation effect is poor, especially in the prosperous downtown area, which affects people's life;
Second, it is heavy, especially when working at height, which brings difficulties to construction;
Third, it can not be recycled, resulting in waste. On the other hand, there are high requirements for sound absorption and fire prevention in the structural parts and decorative parts of transportation tools, such as ships, trains, automobiles, etc. the existing fire-resistant plates have disadvantages such as heavy weight and unsightly surface.
At present, a newly developed Aluminum foam panels for walls provides a lightweight, sound absorption, high temperature resistance, convenient construction, recyclable after disassembly, and suitable for decorative indoor, outdoor wall panels, floors, ceiling, and metal foam aluminum plates as structural and decorative materials for ships, train, automobiles and other means of transport. Aluminum foam panels for walls has high fire resistance, sound insulation and heat insulation performance.
