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 Insulation||Composition: Glass Wool||Product Type: Plate|
|Model Number: STANDARD||Brand Name: ZIBO SUNRISE|
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.
|Item||Unit||Index||The measured figure||Remarks|
|Volume weight||kg/m³||10-60||10-60||GB/T 13350-2000|
|Average fiber diameter||µ m||<8.0||4.0-6.0||GB/T 13350-2000|
|Heat conduct coefficient||W/m.k||λ≥0.032||0.045-0.032||GB/T 13350-2000|
|Incombustibility||Incombustible||Qualified (Grade A)||GB/T 13350-2000|
|Heat absorption coefficient||1.03 product reverberation 24kg/m³ 2000HZ||GB/J47-83|
|Highest usage temperature||°C||350||400||GB/T 13350-2000|
|Packaging Detail:Plastic bag,cartons|
|Delivery Detail:15 days|