Extended use of rock wool insulation board
The hydrophobicity additive is added to the marine and hydrophobic rock wool insulation board in the production, and it has good moisture resistance.
Marine rock wool boards are used for thermal insulation and fire isolation of ships; hydrophobic rock wool boards are applied to vehicles, mobile devices, cold storage projects, air conditioning pipes, thermal insulation and fire prevention in moist environment, and have some requirements for moisture proofing.
The construction of rock wool board has excellent performance of fire protection, insulation and sound absorption. It is mainly used for insulation and sound insulation of building walls and roofs; fireproof and noise reduction of building partition walls, firewalls, fire doors and elevator wells. It is suitable for the insulation and heat insulation of the pipelines in the power, petroleum, metallurgical and shipbuilding industries, and is especially convenient and rapid in the construction of small straight pipes. The waterproof rock wool board pipe has the special functions of moistureproof, temperature discharging and water repellency. It is especially suitable for use in rainy and humid environment. The moisture absorption rate is less than 5%, and the hydrophobicity rate is above 98%.