Sandwich Panel is a kind of light weight energy saving wall material taking calcium silicon board (fiber cement board) as face panel, cement, EPS, fly ash as core and forming by one time compound. It can widely be applied to wall materials of various high and low buildings such as: bank, office building, hospital, school, hotel, shopping mall, amusement hall, old house reconstruction, residence and workshop.
Composition:
Calcium silicate board(face panel) + Cement and EPS(core)
Character:
1. Full automatic production system.
2. High production output and low input.
3. Lightweight, thin body, high strength, impact resistance, heat insulation, sound insulation hanger force is strong, waterproof, fireproof, easy cutting .
4. Environmental protection and other comprehensive advantages
5.Convenient construction, civilization, short construction period.
♦Face panel:4.5mm calcium silicate board
♦Core:Cement(concrete) and EPS polystyrene foam
♦Solid heart
♦Width:610mm,or as your request
♦Length:1000mm-3000mm,as required
♦Thickness:50mm,60mm,75mm,90mm,100mm,120mm,150mm,180mm,200mm
Performance index
Items |
Product size(mm) |
|||
50 |
75 |
100 |
120 |
|
Anti-impact capacity/times |
≥10 |
≥10 |
≥10 |
≥10 |
Anti-bending damage load/times over deadweight |
≥7 |
≥7 |
≥7 |
≥7 |
Compressive/Mpa |
≥3.5 |
≥3.5 |
≥3.5 |
≥3.5 |
Softening coefficient/% |
≥1 |
≥1 |
≥1 |
≥1 |
Surface density/kg/m² |
≤50 |
≤75 |
≤90 |
≤100 |
Features
Environment friendly |
All the materials have no pollution in produce, no waste in installation |
Energy-saving |
The core material is the EPS polystyrene grain which has good heat preservation function,can reduce the cost of the electric. It is the best choice for energy saving. |
Light weight |
The weight is 10 times lighter than the traditional blocks |
Cost saving |
Thin body can save the area 8-10% compared with the traditional thick blocks. At the same time, the construction cost can be reduced. |
Waterproof |
The test shows that make a water container with wall panel and fill the water. |
Without any waterproof facing, after one year it still keeps dry |
|
Fire-proof |
Fireproof limit is 4 hours and national level A incombustibility |
Sound insulation |
It can reduce 39db-50db |
|