| Customization: | Available |
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| After-sales Service: | 5 Years |
| Application: | Exterior Wall Of Building, Roof, Wall Panel |
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Surface :fiber cement board/calcium silicate board
Interior filling materials: EPS / cement / fly ash / sand / additive 
EPS Cement Sandwich Panels Advantages
1.Energy-saving, environment-friendly
Green and environment-friendly, non-harmful substance, no radiation, reusable, no construction waste, widely used in various places.
2.Fireproof
The non-inflammability of the Ojunda board can be reached national A level standard. Under the high temperature of 1000 degrees, the fireproof feature can last four hours, do not radiate toxic gasses.
3.Increased the usable area
The thickness of the board is between 50mm-200mm. It largely saves the construction space compared with the traditional block.
4.Anti-pressure, anti-quake and anti-impact
Because of fabricated construction, 3-in-1 structure and using tongue and groove to join panels, the anti-pressure, anti-quake and anti-impact all meet the national standard.
5.Waterproof and wetproof
The water container is made of Ojunda material without any waterproof plaster with no leakage at all. The tests show that the material has good waterproofness and dampproof. Ojunda material can be used in the wet area such as kitchen, toilet, and basement.
6.Sound insulation
Good sound insulation, sound absorption and noise reduction functions. For example, the amount of sound insulation is up to 40dB with the 90mm thickness of the wall board, which is 2 or 3 times than the traditional wall.
7.Simple construction, high efficiency
The wall material is completely dry work, fabricated construction. The materials can be arbitrary cut according to specification. During the construction of transportation concise, pile up, no need of mortal health file, greatly reduction the time duration, and the calibration material, reducing the low construction waste. Easily transported, clearly stack and no mortar batch file largely shorten the construction period. Besides, the construction waste can be reduced by the lowly loss rate.
8.Heat preservation
Wall materials mainly are made from environmental protection and energy saving heat insulation material. With a good heat insulation and preservation function, it can keep the indoor temperature at a stable range and make the environment much more comfortable.
9.Spiking and stickability
The wall material board can be nailed directly or install expansion bolt to hang heavy loads. The single point of hanging strength is above 45kg. The surface of the board can be covered by ceramic tile, wall paper, wood panel and other materials due to the smooth and ash-free features.
10.Lightweight and economy
The core material of wall board is filled with lightweight EPS. The volume-weight is about 600-800 kg/m3. Freely plastering and the weight is only 1/6 of the traditional wall.
11.Reusable and user-friendly
The wall board can be reused in the movable interior wall such as supermarket, office, etc. The lightweight energy-saving wall board can be reusable. Dismounting and installation are simple and improved usage rate and economy saving. Also it has no construction waste and no affect other people's normal work.
Specification
| Length | 2270mm, 2440mm | |||||
| Width | 610mm | |||||
| Thickness | 60mm | 75mm | 90mm | 100mm | 120mm | 150mm |
| Weight | 40KG/m2 | 54KG/m2 | 60KG/m2 | 67KG/m2 | 74KG/m2 | 107KG/m2 |
| Partition | roof | roof | interior wall | interior wall | exterior wall floor | exterior wall |
ZJT EPS Cement Sandwich Panel is a kind of lightweight energy saving wall material, which uses cement calcium silicate or reinforced calcium silicate board as face panel, filled with cement, Expanded Polystyrene (EPS) foam particles, and as core material and forming by one time compound.
| Item | Thickness | 60mm | 75mm | 90mm | 100mm | 120mm | 150mm | |
| 1 | Anti-impact Capacity | times | ≥5 | ≥6 | ≥6 | ≥6 | ≥8 | ≥8 |
| 2 | Anti-bending damage load | times over deadweight | ≥1.5 | ≥2 | ≥2 | ≥3 | ≥5 | 5 |
| 3 | Compressive strength | Mpa | ≥3.5 | ≥3.5 | ≥3.5 | ≥4.2 | ≥4.7 | ≥4.7 |
| 4 | Softening coefficient | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 | |
| 5 | Surface density | g/m3 | ≤70 | ≤70 | ≤90 | ≤90 | ≤110 | ≤120 |
| 6 | Moisture rate | % | ≤10 | ≤10 | ≤10 | ≤8 | ≤8 | ≤8 |
| 7 | Unit vveight | kg/m2 | 42-44 | 50-54 | 56-60 | 63-67 | 71-74 | 85-87 |
| 8 | Drying shrinkage value | mm/m | ≤0.6 | |||||
| 9 | Hanging force | N | ≥1000 | ≥1000 | ≥1000 | ≥1000 | ≥1000 | ≥1000 |
| 10 | Sound insulation capacity in the air | dB | ≥35 | ≥38 | ≥40 | ≥40 | ≥45 | ≥45 |
| 11 | Fire endurance | H | ≥1.5 | ≥1.5 | ≥2.5 | ≥2.5 | ≥3 | ≥4.5 |
| 12 | Heat transfer coefficient | U-value W/m.K | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.4 | ≤0.3 | ≤0.3 |
| R-value | ≥2.0 | ≥5 | ≥5 | ≥2.5 | ≥3.33 | ≥3.33 | ||
| 13 | IRA innner radiation index | ≤1.0 | ||||||
| 14 | IR outer radiation index | ≤1.0 | ||||||
| 15 | Frost resistance | shall show no visible cracks and surface should be no change | ||||||
| Item | Parameter Index Specifications | ||||||
| 60mm | 75mm | 90mm | 100mm | 120mm | 150mm | ||
| 1 | Anti-impact capacity/times | ≥5 | ≥5 | ≥5 | ≥5 | ≥5 | ≥5 |
| 2 | Anti-bending damage load/times over deadweight | ≥3.0 | ≥3.0 | ≥3.0 | ≥3.0 | ≥5.0 | ≥5.0 |
| 3 | Compressive strength/Mpa | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 |
| 4 | Softening coefficient | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 |
| 5 | Surface density(kg/m²) | ≤70 | ≤70 | ≤90 | ≤90 | ≤110 | ≤110 |
| 6 | Moisture rate(%) | ≤10 | ≤10 | ≤10 | ≤10 | ≤8 | ≤8 |
| 7 | Dring shrinkage value(mm/m) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| 8 | Hang force(N) | ≥1000 | ≥1000 | ≥1000 | ≥1000 | ≥1000 | ≥1000 |
| 9 | Sound insulation capacity in the air(dB) | ≥35 | ≥35 | ≥40 | ≥40 | ≥45 | ≥50 |
| 10 | Fire endurance(h) | ≥1.5 | ≥1.5 | ≥2.5 | ≥2.5 | ≥3.0 | ≥4.5 |
| 11 | Heat transfer coefficient(w/m².k) | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 |
| 12 | Inner radiation index | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
| 13 | Outer radiation index | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
| 14 | Frost resistance(shall show no visible cracks and surface without change) | _ | _ | shall show no visible cracks and surface without change | |||
| 15 | The combustion properties(A1 or A2) | _ | _ | A1 or A2 | |||
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