Specifications: 1 Melt-blown Wadding Insulation Sound Materials 2 ISO9001-2008 3 Flame resistant, anti-moisture 4 use:lowing noise Melt-blown Wadding Insulation Sound Materials Introduction Sound-absorbing material is a new kind of high-tech product independent developed by ourselves. Its raw materials are polyester and polypropylene fibers. It is white and odorless; not to contain any carcinogenic substances, and will not produce dust and other debris during operation Sound-absorbing materials Material:polyester and PP fibers Width: 0.5-2.3m/roll Color: white MOQ: 1 Ton Features 1 Eco friendly 2 Flame resistant 3 Anti-moisture 4 The water absorption will not exceed 1% of its own weight 5 Anti-aging 6 Soft with light weight, easy to operate 7 Better sound absorption and heat insulation performance Usage 1 car industry, office electronic equipments, ships, etc 2 Home appliances like air-conditioner and refrigerator; home decorating wall or roof noise and heat absorbing 3 entertainment places such as KTV room, recording studio, audio visual room, theatre, TV broadcaster and radio station 4 The noise dealing in laboratory and piano room 5 The sound sbsorb in pipe and elevator shaft 6 Instruments like in factory, machine room and air-condition system Melt-blown sound insulation materials for car