Products of Rock Wool Board:
Facing: None, FSK Overview:
rock wool board is made of select fine basalt as the major materials which is pulled into 4-7µ non-continuous fibers after melted by adopting advanced international four-roller centrifugal cotton-making procedures and adding a certain of adhesives, dust laying oil and water repellent into rock wool fibers. It can be made into products series with different density according to various uses through the technology of sedimentation, solidify, cutting and etc. Advantages:
No health hazard, asbestos free.
Easy to cut, handle and install.
Excellent thermal and acoustic insulation.
Stable physical and chemical properties. Rock Wool Technical Parameters:
|Shot content (particle diameter ≥ 0.25mm), %||≤ 12.0|
|Average fiber diameter, μm||≤ 7.0|
|Density tolerance, %||+15, -15|
|Thermal conductivity coefficient (average temperature: 70±52), W/(m. K)||≤ 0.042|
|Thermal load contraction temperature (products with density above 60kg/m3),||≥ 600 <=630|
|Moisture content, %||≤0.5|
|Combustion property||Non-combustible(A class)|
|Organic material content, %||≤ 4.0|
|Water repellence (water-proof), %||≥ 98|
|Water absorption (water-proof), %||≤ 5|
Rock wool board is the most economical insulating material, mainly be used in:
Production of Sandwich Panels
Fireproof of power plant, oil deport
Exterior or interior thermal & acoustical insulation.
Heat insulation and sound absorption of partition, curtain wall, roofs Our service:
1) 7*24hours service
2) Reply email in 10hours
3)10 production lines for short delivery time
4) Support visit factory Why choose us?
Our high performance-price ratio products and best service can bring you:
1) Good margin for your project because of our low price.
2) Good reputation for your company because the high quality of our rock wool building material.
3) Continuous orders from your clients because of their satisfactions. Waiting for you contact with us!