الوصف

1. Description: Mineral wool board / Rock wool board is the most economical insulating material. It is mainly applicable to insulation, sound absorption and fireproof of power plant, oil deports, metallurgical and chemical industry equipment, such as: boiler, oil tank, heat exchanger, reaction tower, dust remover, dryer, oven, big pipes, and so on. Rock wool products are widely used for heat preservation for building. 2. Specification: Size: ***0mmx**0mm, ***0mmx**0mm, ***0mmx**0mm, ***0x**0mm. Thickness: *****0mm Density: *****0kg/m3; Thermal conductivity (normal temperature): 0.**6~0.**5W/ MK, *0 degrees Celsius Surface can be with: Aluminum foil (fire-resistant), steel mesh, fiberglass cloth. In additional, we can also provide waterproof rock wool board (according to non-combustibility A1 GB Testing). We can print special logo (special bags) for our customer.