Curtain wool board Size Figure

Curtain Size Figure rock wool rock wool board Features 1, the combustion performance: rock wool, slag wool products of combustion performance depends on how much of the flammable adhesive. Rock wool, slag wool itself belongs to an inorganic mineral fibers, non-combustible, in the course of processing into products, and sometimes adding organic binders or additives, the combustion performance of the products will have some impact. . 2, the insulation performance: rock wool insulation performance is good, the basic characteristics of slag wool products ,, under normal temperature (about 25 ℃) rock wool thermal conductivity is generally between 0.03 ~ 0.047W / (moK) 3, noise performance: rock wool, slag wool products have excellent sound insulation and sound absorption properties, the absorption mechanism of this product has a porous structure, when the sound waves, due to the flow resistance of the role of friction, so that part of the sound energy fiber absorbed, overcast hinder the transfer of sound waves. Technical performance specifications unit density kg / m3 100-150 (± 15%) fiber diameter um ≤7 shot content (Ф≥0.25mm) 0/0 ≤12 binder content 0/0 ≤3 thermal conductivity (783 / 0/0 ≤5.0 hydrophobic rate 311K) w / (mk) ≤0.041 non-combustible absorption rate in line with GB5464-85 acidity coefficient 0/0 ≥98 SiO2 + Al2O3 / MgO≥1.5 thickness 10mm-100mm length 1m width 0.63m density 100 -220kg diameter 27mm-1080mm range of applications in the petrochemical industry - acoustic insulation oil, electricity, chemical industry, construction industry, noise reduction equipment - building walls, walls, roofs and insulation envelope of acoustic noise mining industry - industrial furnace, oven, large diameter storage tanks and the ship's fire insulation in rock wool, etc. can also moisture-proof foil surface sticky, black (white) glass cloth folder reinforced glass fiber mat and decorative veneer moisture.