Rockwool sandwich panel

 Core material is basalt and other natural minerals, such as the main raw materials, high temperatures, melting into a fiber by adding an appropriate binder, made from cured and processed. Is similar (sandwich panel series), the most fire-resistant properties of a new type of plate fire. Testing Center of the State through the detection limit of fire-resistant, fire-resistant hours 80 minutes.

 Use products: fire insulation applied to a variety of places, such as the Office of the cut off, dance halls, shopping malls, such as places of the stadium renovation as well as the studio, and studio noise, Hong Fang, and so on.

 Features:

 1. Belonging to the inorganic rock wool insulation materials, based on iron slag as raw materials, melting, cooling from high-pressure steam injection, with a light weight, small thermal conductivity, flexibility, non-combustible, non-borers, do not decay, chemical The stability of the merits. At the same time, also has excellent insulation properties.

 2. Rockwool sandwich panels used in addition to the general effect of the insulation effect of the activities of the structure, they were more widely used in various places of fire insulation.

 Product performance:

 1, the insulation performance. Rock wool insulation is a good basic characteristics, conditions at room temperature (25 ℃ or so) of their thermal conductivity usually 0.03 ~ 0.047W / (moK) between.

 2, combustion performance. Rockwool combustion depends on the performance of which the number of flammable adhesives. Rockwool is an inorganic silicate fibers, non-combustible, processed into products, sometimes by adding organic additives or binders, the products of combustion performance will have a certain impact.

 3, noise performance. Rockwool have excellent insulation and sound absorption properties, the mechanism of absorption of such products have a porous structure, through sound waves, the flow resistance due to the role of friction, so the sound can be part of the fiber to absorb and block the negative The transmission of sound waves.

 The application materials:

 1. / Down thickness of the steel plate: thickness can be made of 50 ~ 150mm

 2. Core: (mine) rockwool capacity of 120 ~ 150kg / m3

 3. The side of the strip or the side of the seal strip: 0.5mm ~ 1.0mm galvanized sheet