High Performanc 500Kpa Blue Extruded Polystyrene Foam Board for Ice Rink
Certification:ISO MA
Nanjing Ourgreen 500Kpa, Blue, Extruded Styrofoam Sheet, Extruded Polystyrene Foam Board for Ice Rink
Storage and Handling of Nanjing Ourgreen 500Kpa Extruded Polystyrene Foam Board
Ourgreen X500 XPS thermal insulation boards are resistant to cold, rain and snow, but not to long term exposure to ultraviolet radiation, such as that caused by direct sunlight. The boards therefore need to be handled with care, and the protective foil should only be removed just before installation.
Ourgreen X500 XPS boards may be used up to a maximum temperature of 75°C. However, if they are stored in the open air, and exposed to direct sunlight or covered with dark foil, they may deform due to
high temperatures.
Ourgreen X500 XPS boards must not come into contact with solvents such as petrol, tar and formic acid,
or with gases such as methane, ethane, propane and butane. If they are to be fixed using an adhesive, it
is recommended that the material’s resistance to it be first tested. Please consult our technical department
if necessary. Ourgreen X500 XPS boards are moderately resistant to substances such as mineral and food
oils, paraffin, phenol and fats, which mean that long term exposure to these substances, may affect the
appearance or structure of its surface.
Ourgreen X500 XPS boards are highly resistant to bitumen, lime, cement, plaster, sea water, lye, bleaches, most
acids, inorganic gases, alcohol, and silicon.
Application of Nanjing Ourgreen 500 Kpa Extruded Polystyrene Foam Board in Ice Rink
Freeze - thaw causes uneven ground of Ice Rink which was mainly invaded by Cold Weather, Moisture
and Frost. Ourgreen Extruded Polystyrene Foam Board prevents penetration of Moisture, decrease
damage of extreme weather on road base, minimize freeze - thaw effect, and prolong its life so as to
ensure traffic safety.
Usually a High Compression Strength of 500Kpa is required in this special field.
Ourgreen 500Kpa, Blue, Extruded Styrofoam Sheet, Extruded Polystyrene Foam Board Physical
Parameters:
|
Items |
Value |
Conditions |
|
Compression Strength |
500 Kpa |
Tested at 10% deflection |
|
Thermal Conductivity |
0.029 W/(m.k) |
At 25 ℃ |
|
Water Absorption |
0.7% |
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 |
E |
Nanjing Ourgreen 500Kpa, Blue, Extruded Polystyrene Foam Board Packing Details:
|
Thickness (mm) |
Width (mm) |
Length (mm) |
Pcs/Pack |
M2/Pack |
|
50 |
600 |
2500 |
8 |
12 |
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