Sound Absorbtion Sandwich Insulated Panel for Office Building/Office Partition
Information of Sandwich Insulated Panel
EPS sandwich panel is a new generation of high-performance wall panels produced by industrialization. It is composed of a variety of raw materials such as portland cement, sand and fly ash and replaces traditional bricks and hollow blocks. It has the advantages of environmental protection, energy saving and pollution-free, lightweight earthquake resistance, fire prevention, heat insulation, sound insulation and fast construction.
EPS sandwich panel has its own three-in-one structure, which has light weight and high strength. It adopts assembly construction. The wall panel is interlocked with the wall panel to form a whole, and its impact resistance is better than ordinary masonry. It is anchored by the steel member method. Riveted to structural columns and beams, the overall performance is stable, the net load of the building can be reduced, and it can be fixed on the structure to improve the structural safety factor of the building, which can effectively prevent earthquakes and never collapse.
According to statistics, the use of lightweight sandwich panel materials can save about 30% of the total cost of construction, and the plate wall can at least increase construction efficiency by more than 3 times than the wall of blocks and bricks.
| Material |
calcium silicate board, eps, cement,sand |
| Fireproof |
A Grade, 4 hours of 1000 degrees |
| Eco-friendly |
Green material, 100% no asbestos |
| Energy saving |
Space saving, save area |
| Wind proof |
75m/s, 270km/h |
| Sound insulation |
Soundproof 46db |
| Certificate |
TUV, SGS |
| Product Keywords |
eps beton sandwich panel |
Advantages of Sandwich Insulated Panel
Compared with the traditional building materials, ZJT light weight energy saving composite sandwich wall panel has more practical advantages when used in different kinds of buildings.
1. Heat Insulation and Preservation
The major material is polystyrene grains and other anti-freezing and heat preserving environmental protection materials, which can adjust the indoor temperature at a constant range to achieve the effects of ecological adjustment.
2. Waterproof and Fireproof
The face panel of energy-saving boards on both side are 5mm calcium silicate fireproof board and the main materials are the mixture of cement, sand, fly ash, etc.
3. Sound Insulation and Absorption
The inside construction material (EPS polystyrene grain) functions well in sound insulation and sound-absorbing.
4. Easy Construction and Time Saving
For the same construction work that takes 12 people and 60 minuses to complete with traditional blocks, only 3 people and 60 minutes will do with boards, thus can save a lot of labor and time cost for the construction part.
5. High Intensity and Quake Proof
The energy saving boards are all with high intensity and the earthquake resistance can reach 8.5 magnitudes.
6. Space and Cost Saving
For its thickness and lightweight features, the building area is largely increased and saves the cost construction structure a lot.
7. High Recycled Utilization Ratio
The panel is solid and strong physical performance,anti-corrosion,high strength and low damage rate.If ZJT's dry splicing method was put to use ,wall panel reuse rate would up 93%which can save 71%~95% of wall panel cost.
8. Strong Hanging Force and can be Slotted
ZJT panel can meet various of demand, be easily slotted hole and also will reduce dust and increase the operation environment quality.
Performance Index of Sandwich Insulated Panel
| Performance Index |
| Content |
Unit |
150mm |
100mm |
75mm |
60mm |
| Area Density |
Kg/m2 |
83 |
66 |
48 |
42 |
| Bending Damage Load |
Self-weighted multiple |
≥4.0 |
≥3.0 |
| Compressive Strength |
Mpa |
≥5.0 |
| Shock Resistance |
Standard sandbag/time |
≥5 |
| Moisture Content |
% |
≤10 |
| Dry Shrinkage |
Mm/m |
≤0.5 |
| Softening Coefficient |
|
≥0.8 |
| Hanging Strength |
N |
≥1000 |
| Heat Conductivity Coefficient |
W(mk) |
0.19 |
| Combustion |
Level |
Level A non-ignitable |
| Heat Resistance Extreme |
H |
≥5.0 |
≥4.5 |
≥4.0 |
≥2.5 |
| Air Heat Insulation measure |
dB |
≥50 |
≥48 |
≥45 |
≥40 |
| Radioactivity |
Production and marketing use is not restricted, Class A material. |
| Environmental Conservation |
No asbestos, no formaldehyde or benzene or any toxic substances |
Contact information
Freda Lin
Xiamen ZhongJingTai Building Materials Co,. Ltd
Website: http://zjteps.en.made-in-china.com
Audited Supplier 
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