Type A Sound Absorbing Ceiling Panel
Type A Sound Absorbing Ceiling Panel properties are thermal insulation, flame retardant, sound absorption, sound insulation. Rock wool is a natural rock such as basalt, aluminum vanadium, etc. as the main raw material by high temperature melting, fibrillation and made of inorganic fibers.
Overview
Performance:
Insulation performance is good rock wool, slag wool products, the basic characteristics of the room temperature conditions (25 ℃ or so) their thermal conductivity is usually between 0.03 ~ 0.047W / (moK).
Rock wool, slag wool products, the combustion performance depends on how much of the combustible adhesive. Rock wool, slag wool itself is an inorganic silicate fiber, non-combustible, in the process of processing into products, sometimes to add organic binders or additives, these products will have a certain impact on the combustion properties.
Rock wool, slag wool products have excellent sound insulation and acoustic performance, the mechanism of sound absorption is that such products have a porous structure, when the sound wave through, due to the role of the flow resistance to generate friction, so that part of the sound energy for the fibers to be absorbed, hindering the transmission of sound waves.
Picture:
Type | T25AXY |
Fire Class | B-0 |
Weight | 14.2kg/㎡ |
Product Sound Reduction | 56dB |
Thermal Transmittance | 1.13Kcal/㎡h℃ |
Core Material | Rock Wool 120kg/m³ |
Surface Finish | PVC film or Galvanized steel |
Dimension | 25mm(t)*550mm(w)*length(max.3500mm) |
Tolerances | Thickness°-1*Width°-1*Length±3 |
