全球汽车噪音材料市场报告(2012-2016年)
Automotive NVH materials are those that reduce noise (unwanted, disturbing sound), vibration (oscillations due to automobile mechanics), and harshness (the level of discomfort) in automobiles. There may be many sources of noise, such as those from the engine, road, brakes, exhaust system, cooling fans, and external wind noise, which require damping. Automotive NVH materials perform either acoustic absorption or acoustic insulation functions, thereby enhancing overall driving comfort.The Global Automotive NVH Materials market was valued at US$4.77 billion in 2012. The APAC region dominates the Global Automotive NVH Materials market, followed by the EMEA region and the Americas. Based on the type of NVH material, the Global Automotive NVH Materials market can be segmented into the following: Polyurethane, Rubber NBR, Textile Material (Cotton), Fiber Glass, Textile Material (Synthetic), Mixed Textile Fibers, Polypropylene, PVC, and Polyester Fibers. Based on the application of NVH, the Global Automotive NVH Materials market can be segmented into the following: Floor Modules, Roof Modules, Cockpit Modules, Trunk Modules, Engine Casing, Bonnet Liners, and Wheel Arches.