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Ruilian energy-saving three-proof rock wool composite board

Release Time :

2024-01-24 14:38

Rock wool composite board is a new type of exterior wall insulation material with waterproof function, which is composed of vertical filament rock wool as the core layer. It is specially designed and produced for the exterior wall insulation thin plastering system of buildings. It is suitable for exterior wall insulation of various new buildings or energy-saving renovation of existing buildings. It can also be used as a fire isolation belt, which can not only improve the fire protection of building exterior walls. performance and can improve its structural safety. Rock wool composite panels can effectively prevent water vapor in the building from harming the insulation layer, and also strengthen the national standard of Class A fire protection. The perfect combination of the self-viscosity of polyurethane foam and rock wool is the best alternative to modern insulation materials. By.

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Rock wool composite board

In recent years, with the increasing economic development of our country, rock wool insulation boards have become an indispensable part of building energy conservation. However, traditional rock wool has its disadvantages:

1. Low strength and easy to stratify; in the rock wool production process, thin rock wool layers are generally collected and laid out until they reach a certain thickness and then pressurized and solidified to form rock wool.

2. Poor safety, easy to fall off, and prone to secondary disasters.

3. It is difficult to plaster the surface; the floc-like surface and loose structure of rock wool boards make it difficult for even interface agents to adhere.

4. Difficult to anchor, surface, deformation.

Rock wool composite board can effectively change the current situation and its performance characteristics

Fireproofing: The rock wool composite board is composed of a double-layer bonded transition layer and a PU mucous membrane layer that restructures the vertical filament rock wool tape into a highly compressive and pull-resistant vertical filament rock wool composite board; the weight and volume of the PU mucosa layer are The ratio is less than 0.1%, so the combustion performance of rock wool composite board is Class A.

Waterproof: The PU layer between the bonding transition layer of the rock wool composite board and the rock wool has excellent waterproof performance. It is both a bonding layer and a waterproof layer; after the board is installed on the wall, one-component polyurethane foam glue is used between the board seams. Filling not only isolates the cold bridges generated between gaps, but also plays an effective waterproofing role. Therefore, the rock wool is completely wrapped in the waterproof layer, which prevents the accumulation of water and water vapor in the rock wool, effectively protecting the safety of the system.

Anti-shedding: The active ingredient of the bonding transition layer of the rock wool composite board is cement and other inorganic materials, which has a very good affinity with the bonding mortar and plastering mortar, and the bonding is strong; with the help of anchors, the entire system has no safety risks. .

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