60mm thickness eco-friendly lightweight patented product foam concrete panel
Construction material such as brick, concrete and steels are increasing in demand due to rapid expansion of construction activities for housing and other buildings. For structure which is constructed by using conventional concrete, its self weight represents a very large proportion of the total load on the structure. Furthermore, it uses aggregate which is one of earth’s natural resources.
Lightweight foam concrete can be defined as a type of concrete which includes an expanding agent in that it increases the volume of the mixture while giving additional qualities such as self compacting and lighter weight.
Product technical data of fiber cement EPS sandwich panel :
Item | Unit | 150mm | 125mm | 100mm | 75mm | 50mm |
Dry Shrinkage | mm/m | 0.35 | 0.35 | 0.36 | 0.35 | 0.36 |
Sound Insulation | dB | ≥52 | ≥50 | ≥46 | ≥46 | / |
Anti-impact | Times of no through cracking | 10 | 10 | 10 | 10 | 5 |
Destroy Loading | The multiple of the board’s self-weight (loading) | 3.5 | 3.5 | 4 | 4.5 | 4.2 |
Compressive Strength | Mpa | 3.6 | 3.6 | 3.7 | 3.7 | 4.2 |
Hanging Strength | N | 1000 | 1000 | 1000 | 1000 | 800 |
Fire Rating | H | ≥3 | ≥3 | ≥3 | ≥2 | 1 |
Heat Transfer Coefficient | W(m2·K) | 1.45 | 1.25 | 1.25 | - | - |
Water Contain | % | 10 | 10 | 10 | 10 | 10 |
Moisture-proof | Moisture-proof | |||||
In-Combustibility | GB8624-2006 Grade A1 | |||||
Resistance to Halide | Moisture-proof &Halide Resist | |||||
Gas-proof and Anti-moth | Inorganic substances have insect-resistant, gas-proof anti-moth performance. |
Application of the building with lightweight foam concrete---
Features of EPS cement sandwich wall panel:
1. Heat preservation and Energy saving
The EPS grain used in the core of the sandwich wall panel has good heat preservation function, can adjust the indoor temperature at a constant range, can save the energy used for air conditioning and heating. EPS cement Sandwich wall panel is a perfect material to build thermally insulated wall.
2. Light weight and anti- seismic
The weight of EPS sandwich panel is only 1/10 of the traditional brick, it can allow you to build higher buildings and it will save 2/3 cost on foundation, beam, column structure. The panel-column connection has good Seismic performance, the index come up to 8.5. It can also apply to soft geology areas' buildings.
3. Fire proof
Tested by the National Research Center of Testing Techniques for Building Materials, EPS Sandwich panels' fire resistance duration is 4 hours ,Class A1 non-combustible.
4. Sound insulation
The EPS Polystyrene grain inside the core of the panel has good sound insulation and sound-absorption performance.
5. Water proof
Tests prove that the water containers made by panel without plastering can hold water without leaking.
6. Space saving
Panel is thinner than the traditional blocks, it can increase the saleable area by 8~10%, save construction space and reduce the cost.
7. Easy construction and time saving
Panels can be cut and drilled, uses dry way construction. Achieved the assembly installation, the speed is 6~7 times faster than the traditional wet way construction, greatly reduce the construction period.
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