Extruded Polystyrene (XPS) Foam Insulation Board
is a kind of rigid extruded polystyrene thermal insulation material, based on polystyrene resin as main ingredient, by adding certain proportional additive, is a kind of high performance rigid foam with honeycomb closed pore structure which manufactured through special heating extrusion forming process under the condition of strict quality control on imported production line, the interconnection wall of honeycomb structure has consistent thickness, and there will be no gap completely, therefore, the uniform organization through extrusion process makes the products have excellent thermal insulation properties, good wet moisture resistance and high pressure performance.
XPS Foam Board Features
>> Excellent thermal insulation
>> High strength compressive strength
>> Superior moisture resistance
>> Anti-corrosion durable
>> High-quality environmental protection
Why choose our XPS
>> Material: Virgin GPPS material
>> ECO Flame Retardant: Methyl Octabromo Ether and Brominated SBS
>> Vesicant: Co
2
+Alcohol
Items
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Unit
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Performance
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Compression Strength
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Kpa
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≥150
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≥200
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≥250
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≥300
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≥350
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≥400
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≥450
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Water Absorption
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%(v/v)
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≤1.5
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≤1.0
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Water Vapour Permeability
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ng/(m.s.pa)
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≤3.5
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≤3.0
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≤2.0
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Thermal Conductivity 10℃
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w/(m.k)
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≤0.028
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≤0.027
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Thermal Conductivity 25℃
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w/(m.k)
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≤0.030
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≤0.029
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Dimensional Stability
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%
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≤2.0
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≤1.5
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≤1.0
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Fire Retardant
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/
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B1/B2/B3
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Operating Temperature
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℃
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-50℃~70℃
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Max Wdith
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mm
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1200mm
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Thickness
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mm
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8~100mm
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Density
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kg/m
3
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32~42
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Package
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Plastic bags
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Plywood pallet
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According to customers requirements
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Delivery
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Samples: 2- 3 days
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Mass production: 10-15 days
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25mm 75mm Insulation Styrofoam Extruded Polystyrene Foam Sheets
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>> Wall Insulation
>> Roof insulation
>> Floor Insualtion
>> Cold storage project
>> Refrigerated truck body
>> Other: surfboard and electronic whiteboard etc.