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Personne àcontacter Mr. Zhang
No.253 Wuyi Road (E), xiangyuzhongyang,27/f.building 2, Changsha, Hunan China
Phenolic-aluminium foil compound sandwich panelï&frac*4;Å’ is a latest kind of light and environment-friendly heat-preserving material。 The middle layer of the sandwich panel is phenolic foamï&frac*4;Å’and the outer layers is embossed aluminium foil。As a new building and aeration material with excellent performanceï&frac*4;Å’it enjoys fast developing in China these years。 Air-ducts made of Phenolic-aluminium foil compound sandwich panel have the following featuresï&frac*4;Å¡ 1. lightï&frac*4;Å¡It weighs only 1.4kg per m2 and can ease the burden of tall buildings。So it is safer。 2. labour-savingï&frac*4;Å¡ It is easy and efficient to assemble and install with simple tools. The constructing period is much shorter than that of traditional air-ducts。 3. environment-friendlyï&frac*4;Å¡Corrosion-proof treated aluminium foil will not oxidate and mildewï&frac*4;Å’and the air will not be polluted while pass the ducts。 4. heat-preserving & soundproofï&frac*4;Å¡With more than *0% closed holeï&frac*4;Å’ it has excellent air tightness。Its Thermal Conductivity is 0.****0.**0 W/m.kï&frac*4;Å’ and can work during ***0℃and **0℃。 ***** smoke consistency of phenolic foam is less than 3%ï&frac*4;Å’ and accord with the requirement of environment-protecting and fireproofing. This is the only product whose indexes of fire-fighting is A-level and can bu used in high-building。 6. good-looking and durableï&frac*4;Å¡Can be harmoniously blended with surroundingï&frac*4;Å’it is suitable for visible installation。 Aluminium foils are treated with advanced anti-corrosive technicsï&frac*4;Å’and its lifespan can reach *0 years。
