Density: 0.25g/cm3 ～ 0.70g/cm3;
Porosity: 75% - 90%;
Aperture: evenly distributed 1-10 mm, main aperture 4-8 mm;
Product specification: 2400mm×800mm×height or customized production according to customer requirements.
2. The use of aluminum foam with different specific gravity.
| NO | Proportion（g/cm3） | Size(mm) |
Main Application |
| 1 | 0.25-0.4 |
2400×800×h Or according to customer requirements |
Sound absorbing material, marble composite board, interior and exterior decoration composite board, heat insulation wall material |
| 2 | 0.4-0.6 | Impact resistant material, car body composite plate, sound insulation material, marble composite plate, interior and exterior decoration composite plate | |
| 3 | ＞0.6 | Impact resistant material |
3. Product application field
Because aluminum foam has many special properties, it can be widely used in aerospace, aviation, high-speed train, urban rail train, shipbuilding, high-speed rail, construction, tunnel and noise barriers along the way. It has light weight, high sound absorption, high shock absorption, high absorption energy, high electromagnetic shielding performance, excellent heat insulation, high temperature resistance, and non combustible combustion characteristics. With unique environmental friendliness.
