Product Specifications /Features
Rock wool products
The rock wool products used basalt as their main raw materials.
After being put in a high-temperature in the towering stove, the
melted basalt is made into inorganic fiber by the high-speed
centrifugal equipment. Meanwhile we put bond, polish, and silicone
oil in it. According to different requirements, we can manufacture
many kinds of products, such as rock wool plate、rock wool tube and
(1)Good performance of thermal insulation, mechanical and fire
(2)High acidity, having better chemical stability and fiber
(3)Low cost and high temperature resistance.
(3)Good characteristics of sound absorption
※ Rock wool board
Special size can be made to order
Heat insulation and sound absorption of equipments for petroleum,
electric power and chemical industry.
Heat insulation and sound absorption of partition, curtain wall,
roofs and fences for construction.
※ Technique Data:
Item Measured Value
Average diameter of fiber(μm) ≤7
Slag ball(≥0.25mm) % ≤12
Organism % ≤3
Factor of heat conduction (W/m.k) ≤0.044
Water % ≤0.5
Water absorption coefficient % ≤5
Hydrophobic coefficient % ≥98
Inflammable property incombustible
Well and High Quality Control ,
Prompt Delivery ,
New Product ,
Customer's Design and Logo are Welcome ,