Blue Slope Roof XPS Extruded Polystyrene Insulation Board Styrofoam Sheet
USD $70 - $160 /3 /Meter
Min.Order:1 Meter
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Nanjing Ourgreen Extruded Polystyrene, Styrofoam Sheet, XPS Insulation Board for Slope Roof Insulation
Global HCFCs Substitution Situation
1. European Union banned HCFCs in 2002 and HFCs were banned in 2013 too. The European Union
tends to use CO2 System, namely CO2 + Alcohols + Aliphatic Hydrocarbons.
2. Japan forbid use of HCFC in XPS production in 2004 and now they are using Isobutane as Blowing
Agent. With aid of Water and some other assistant Blowing Agent, the final XPS bears special structure,
which decreases Thermal Conductivity and improves fire behavior.
3. North America uses HFC blends as the Blowing Agent and one other manufacturer uses CO2 +
Aliphatic + Water.
1. Ourgreen XPS Insulation Board
2. Moisture-proof Layer
3. Levelling Layer
4. Roof Base
Nanjing Ourgreen Extruded Polystyrene, Styrofoam Sheet, XPS Insulation Board Physical
Parameters:
Items |
Value |
Conditions |
Compression Strength |
300 Kpa |
Tested at 10% deflection |
Thermal Conductivity |
0.029 W/(m.k) |
At 25 ℃ |
Water Absorption |
0.6 % |
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 Extruded Polystyrene, Styrofoam Sheet, XPS Insulation Board Specification:
Items |
Unit |
Value |
Thickness |
mm |
50 |
Width |
mm |
600 |
Length |
mm |
1250 |
Common Panel Size |
mm |
1250x600x50 |
Color |
--- |
Blue |
Skin Condition |
--- |
Skin - on |
Density |
Kg/m3 |
32 - 35Kg/m3 |
Packing |
--- |
Water-proof Plastic Film |
Nanjing Ourgreen Extruded Polystyrene, Styrofoam Sheet, XPS Insulation Board Packing Details:
Thickness (mm) |
Width (mm) |
Length (mm) |
Pcs/Pack |
M2/Pack |
50 |
600 |
1250 |
8 |
6 |