Sound Insulation Fireproof Sandwich EPS Panel is a new and excellent performance material that becomes popular and develops very fast in recent years . It is the upgraded product for combination of the ordinary silicate,glass fiber,foam preparation,inorganic materials foamed, for autoclave, It have thermal insulation ,water-proof and flame retardant light and friendly toenvironment.
Technical Index
| 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 | |||
| 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. |
Certificate
Installation
FAQ
Are you factory or trading company?
Our factory was built in 2003, We have a high speed production process and quality management system...
Could I get a discount?
If your quantity is more than our MOQ, we can offer a good discount according to your exact quantity. We can ensure that our price is very competitive in the market based on good quality
Can you offer some sample?
We are glad to offer some samples free
How about your delivery time?
Within 12 days after receiving your prepayment...
How is your quality?
Our products are very popular in the international market.
Even surface, firm welded structure, precise opening etc. It has the good properties
High strength, high visibility, age resistance