Apparent Density: 60KG/M3-200KG/M3.
Material: Basait.
Highest Workng Temperation.
Technical information:
Processing method:
Rock wool insulation board is basalt and other natural ore as the main raw material. After melting, Using the international advanced four roller centrifugal cotton production process, the basalt cotton high temperature solution was dumped into the discontinuous fiber of 4 ~ 7 m. Then, add a certain amount of binder, dustproof oil, hydrophobic agent in the rock wool fiber. After settling, curing, cutting and other technology, according to different uses made of different density of products.
Parameter for Rock Wool: