Earthwork Products
Description
Eco-friendly?CFC?/?HCFC?/?HFC?Free?X250?Styrofoam?Insulation?Board?for?
Thermal?Insulation
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Ourgreen?Styrofoam?Insulation?Board?Description
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Ourgreen?Eco-friendly?CFC/HCFC/HFC?Free?XPS?is?a?thermal?insulation?board?of?extruded?polystyrene,?being?
made?by?Blowing?Agents?of?CO2.?LPG.?Butane?and?other?non?Freon?gases,?having?a?smooth?surface?to?prevent?
the?formation?of?thermal?bridges.?
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Due?to?its?excellent?property?of?Thermal?Resistance?and?Eco?Friendly?property,?it?is?widely?applied?in?areas?such?
as?Roof?Insulation,?Wall?Insulation,?Floor?Insulation,?Swimming?Pools,?Heavy?Industrial?Floor,?Cold?Storage,?Ice?
Rink?Base,?Logistic?Truck?Manufacturing?as?well?as?High?Speed?Railway?Base.
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Ourgreen?Styrofoam?Insulation?Board?Physical?Parameters:
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Items | Value | Conditions |
Compression?Strength | >250?Kpa | Tested?at?10%?deflection |
Thermal?Conductivity | 0.026?W/(m.k) | At?25?℃ |
Water?Absorption | ≦?1.0%? | 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 | B2 | Self-extinguishing |
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Phase-out?of?Freon?as?Blowing?Agent?in?Styrofoam?Insulation?Board?Production
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Styrofoam?Insulation?Board,?at?its?early?stage,?is?produced?with?Blowing?Agents?of?HCFC,?a?kind?of?Freon.?Freon?
technology?is?easily?accessible?for?many?manufacturers.?However,?as?Freon?damages?Ozone?Layer,?it?is?generally?
recognized?that?Freon?must?be?phased?out?world?wide,?which?is?plan?of?UNIDO.?
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Ourgreen?applies?CO2?as?well?as?other?non?freon?gases?in?XPS?production,?making?final?XPS?Foam?Board?totally?
eco?friendly.?We?are?contributing?to?environment?protection?by?replacing?Freon.?Together?we?build?our?green?world!
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Ourgreen?Styrofoam?Insulation?Board?Packing?Details:
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Thickness?(mm) | Width?(mm) | Length?(mm) | Pcs/Pack | M2/Pack |
50 | 615 | 1250 | 8 | 6 |
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Nanjing Ourgreen Co.,Ltd
XPS Production Line,XPS Extrusion Line,XPS Machine
Address: Shuibao Road, South Lishui Developing Area, Nanjing, Jiangsu, China,
Nanjing, Jiangsu
China, 210000
Tel: 86-25-52696535
Fax: 86-25-52696533
