Rigid Extruded Polystyrene XPS Insulation Board for Basement Wall Insulation
Certification:ISO MA
Nanjing Ourgreen Styrofoam Board, Rigid Extruded Polystyrene, XPS Insulation Board for Basement Wall Insulation
Nanjing Ourgreen Styrofoam Board, Rigid Extruded Polystyrene, XPS Insulation Board for
Basement Wall Insulation
In Basement Thermal Insulation, XPS is applied on Basement Exterior Wall as well as Basement
Ground to prevent damages caused by Thermal Bridge.
Advantages:
Even the XPS is dipped in water for a long time, or XPS is experiencing long term Freeze Thaw
Cycling, the outstanding Thermal Resistance protects Basement from being damaged.
Fire Classification of Nanjing Ourgreen XPS Insulation Board
XPS Foam board has to meet fire classification requirement of at least B2 Grade in China. According
to China National Standard GB/T 2406.2, B2 Grade corresponds to an Oxygen Index of > 26% while
B1 Grade corresponds to and Oxygen Index of >30%.
Customer is sometimes more interested in how those China Fire Classification Grade matches European
Standard. Well, general speaking, B1 Grade in China National Standard equals to Grade B & C in EN
13501 while B2 Grade in China equals to Grace D & E in Europe.
Nanjing Ourgreen Styrofoam Board, Rigid Extruded Polystyrene, XPS Insulation Board Physical
Parameters:
|
Items |
Value |
Conditions |
|
Compression Strength |
350 Kpa |
Tested at 10% deflection |
|
Thermal Conductivity |
0.025 W/(m.k) |
At 25 ℃ |
|
Water Absorption |
0.5 % |
V/V |
|
Water Vapor Permeability |
≦ 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 |
|
Creep |
≦ 5% |
80 ± 2℃ 48h, 20Kpa |
|
Fire Resistance |
Class E |
Self extinguishing |
Nanjing Ourgreen Styrofoam Board, Rigid Extruded Polystyrene, XPS Insulation Board
Specification:
|
Items |
Unit |
Value |
|
Thickness |
mm |
50 |
|
Width |
mm |
1200 |
|
Length |
mm |
2400 |
|
Common Panel Size |
mm |
2400x1200x50 |
|
Color |
--- |
Blue |
|
Skin Condition |
--- |
Skin - on |
|
Density |
Kg/m3 |
34 - 37Kg/m3 |
|
Packing |
--- |
Water-proof Plastic Film |
Nanjing Ourgreen Extruded Polystyrene, Styrofoam Sheet, XPS Insulation Board Packing Detail:
|
Thickness (mm) |
Width (mm) |
Length (mm) |
Pcs/Pack |
M2/Pack |
|
50 |
1200 |
2400 |
6 |
17.28 |
Send Inquiry to This Supplier
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