|Texture of material||Rock wool||Place of Origin||Hebei||Product category||Rock wool products|
|Product category||Insulation board||Thermal conductivity (room temperature)||0.035||Grade||A|
|Low temperature bending is less than or equal to||30||elongation at break||40||Bending strength||100|
|compressive strength||150||brand||Hebei high building materials Co. Ltd.||Service temperature||200|
Address: Dacheng County, Hebei, Langfang
Zip code: 065900
Exterior wall rock wool board is also called external wall thermal insulation rock wool board, rock wool board is raw material wall all kinds of natural rock, through natural rock after melting at high temperature, and high speed centrifugal equipment made of artificial inorganic fibers, adding binder and dust oil, and then cured by heating and generating exterior wall rock wool board we use!