Complaint
| 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 A | |||
| Advantages | |
| 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 Ultilization 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. |
| ZJT Sandwich Panel Applications | |
| 1).Floor Application | ZJT light weight compound sandwich panel can be innovatively used as floor board. This system has the outstanding advantages such as hight load-bearing capacity, anti-static electricity, friction resistance, high strength, convenient for wire groove and water pipe inbuilt, corrosion resistance, no deformation, no split, etc., which is much suitable for the fields including the floor plate of additional top floor, factory, workshop, warehouse, etc. |
| 2).Villa&Exterior Wall Application | Light weight compound sandwich panel can automatically adjust indoor air and water content with the season and climate changes, and such ecology effect just goes with the tide of modern residential building. |
| 3).Interior Partition Application | Light weight compound sandwich board have been widely applying to the special positions like partition panel of high-rise and mega-high-rise buildings. |
| 4).Roof Application | Light weight compound sandwich panel roof system brings brand-new added value and application idea to the traditional roof construction. Its easy construction time brings out its hight integrated performance. |
| 5).Pipe/Fire Well/Equipment Partition Application | ZJT light weight energy-saving sandwich wall panel has features of lightweight , easy cutting,dry used,and easy installation.It is the most suitable wall panel for pipe well, air sharft, fire well ,equipment partition and room partition wall. |
