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High Performance Blue Styrofoam Insulation Board 50mm for Cold Storage

Categories Styrofoam Insulation Board
Brand Name: Ourgreen
Model Number: X350
Certification: ISO MA
Place of Origin: Nanjing, Jiangsu Province, China
MOQ: 1X40’QH/65-68M3
Price: 70-160 USD/M3 Negotiable
Payment Terms: L/C, T/T
Supply Ability: 10,000M3/Month; 150X40’HQ/Month
Delivery Time: 10-15 days after receiving deposit.
Packaging Details: Water-proof Plastic Film Packing
Product Name: High R Value, 50mm Thickness, Blue Styrofoam Insulation Board
Application: Cold Storage
Panel Size: 24000X1200X50MM
Color: Light Blue
Density: 34-37 Kg/M3
Fire Resistance: B2 Grade
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High Performance Blue Styrofoam Insulation Board 50mm for Cold Storage

Nanjing Ourgreen High R Value, 50mm Thickness, Blue Styrofoam Insulation Board for Cold Storage

Nanjing Ourgreen Styrofoam Insulation Board in Cold Storage

Cold Store is an important apparatus for food Freezing, Storing and Transportation. It is highly concerned

for its huge Electricity Consumption. The inside Building Envelope and Insulation Layer takes up 20%-35%

of energy consumption, hence the choice of Insulation Material determines efficiency of such Cold Store.

With respect to current situation of Cold Store, Ourgreen developed Cold Store Insulation System Solution,

helping customers to decrease Maintenance Cost and increase Return on Investment.

Ourgreen Styrofoam 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.

Ourgreen Styrofoam Insulation Board Physical Parameters:




Compression Strength

350 Kpa

Tested at 10% deflection

Thermal Conductivity

0.026 W/(m.k)

At 25 ℃

Water Absorption

≦ 1.0%


Water Vapor


≦ 3.0 ng/(m.s.Pa)

23℃ ±1℃

RH 50%±5%

Working Temperature

-50℃ to + 75 ℃

Dimensional Stability

≦ 1.5%

70 ± 2 ℃

48h, 90%RH


≦ 5%

80 ± 2℃

48h, 20Kpa

Fire Resistance



Ourgreen Styrofoam Insulation Board Packing Details:

Thickness (mm)

Width (mm)

Length (mm)








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