Glass Wool Plates Insulation Reliable Performance --Porous Material - STANDARD

Glass wool is one kind of porous material with excellent thermal insulation and sound absorption performance. - details see: http://www.sourcingmetals.com/glass-wool-plates-insulation-reliable-performance-porous-material-10191639
Place of Origin: Shandong China (Mainland)Application: Heat InsulationComposition: Glass WoolProduct Type: Plate
Model Number: STANDARDBrand Name: ZIBO SUNRISE  
Glass Wool Plates Insulation Reliable Performance --Porous Material
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Glass wool is a kind of glass fiber and a kind of artificial inorganic wool. Adopting such natural ores as quartz sand ,limestone ,etc as the main ingredients and then coordinating with some chemical materials such as soda ash and borax,etc,the glass is hence melted .
Under the melting condition ,floccular fibril is made via external force and below ,The fly-over crossing is taken on between fibers and then they are intertwined.Thus many fine gaps are showed out ,these gaps can be regarded as pore spaces.
Therefore, the glass wool can be taken on as porous material with excellent thermal insulation and sound absorption performance.
ItemUnitIndexThe measured figureRemarks
Volume weightkg/m³10-6010-60GB/T 13350-2000
Average fiber diameterµ m<8.04.0-6.0GB/T 13350-2000
Hydrophobic%>98>98.5JISA 9512-2000
Heat conduct coefficientW/m.kλ≥0.0320.045-0.032GB/T 13350-2000
IncombustibilityIncombustibleQualified (Grade A)GB/T 13350-2000
Heat absorption coefficient1.03 product reverberation 24kg/m³ 2000HZGB/J47-83
Highest usage temperature°C350400GB/T 13350-2000
Packaging Detail:Plastic bag,cartons
Delivery Detail:15 days

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