50mm Thickness Extruded Polystyrene Foam Board Styrofoam Insulation Sheets
USD $70 - $160 /3 /Set
Min.Order:1 Set
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Nanjing Ourgreen High R Value, 50mm Thickness Styrofoam Insulation Sheets for Cold Storage
Nanjing Ourgreen Brief Introduction
Nanjing Ourgreen adopts CO2 technology, using GPPS (General Purpose Polystyrene), other
Blowing Agent like Butane/LPG/DME, Nucleating Agent and high performance Fire Retardants
as the raw materials to mass produce the nearly 100% closed-cell XPS Foam Board.
Apart from XPS Foam production, we are also manufacturing Polystyrene Extrusion Line,and we
are continuously putting pragmatic production experiences into machine building technology. With
several Patents at hand, we are able to offer you one-stop XPS plant building services.
Ourgreen XPS Insulation Board Application:
Usually in Cold Storage Insulation, a XPS panel in size of 2400X1200X50mm, with a compression
strength of above 350Kpa is preferred. The large panel helps save labor cost and avoid too many
joints of panels which may cause thermal bridge.
XPS with directly extruded natural skins are more popular in this application, as this makes XPS
absorbs less water.
When installing, 4 layers of 50mm XPS Foam Board are placed in a staggered way to improve
better Cold Insulation Efficiency.
Steps for installing:
Clean the concrete floor;
Put a layer of PE film above ground as moisture barrier;
Install 4 layers of 50mm thick XPS in a staggered way;
Put another layer of PE film above all XPS;
Pour concrete on the PE film and level it.
Nanjing Ourgreen High R Value, 50mm Thickness Styrofoam Insulation Sheets Physical Parameters:
Items | Value | Conditions |
Compression Strength | >350 Kpa | Tested at 10% deflection |
Fire Resistance | B2 Grade | |
Water Absorption | ≦ 1.0% | V/V |
Water Vapor | ≦ 3.0 ng/(m.s.Pa) | 23℃ ±1℃ |
Working Temperature | -50℃ to + 75 ℃ | |
Dimensional Stability | ≦ 1.5% | 70 ± 2 ℃ |
Creep | ≦ 5% | 80 ± 2℃ |
Thermal Conductivity | 0.028 W/(m.k) | At 25 ℃ |
Nanjing Ourgreen High R Value, 50mm Thickness Styrofoam Insulation Sheets Specification:
Items | Unit | Value |
Thickness | mm | 50 |
Width | mm | 1200 |
Length | mm | 2400 |
Common | | 2400x1200x50 |
Color | --- | Yellow |
Skin Condition | --- | Skin-on |
Density | Kg/m3 | 34-37 |
Packing | --- | Water-proof Plastic Film |
Ourgreen Styrofoam Insulation Sheets Packing Details:
Thickness (mm) | Width (mm) | Length (mm) | Pcs/Pack | M2/Pack |
50 | 1200 | 2400 | 6 | 17.28 |