Centrifugal Glass Wool Felt is made by adopting unique centrifugal technology and adding environmental adhesives of thermosetting resins-based into molten glass fibrosis. It is a kind of elastic glass fiber product made of glass fiber with diameter of only a few microns, and we can also choose moisture-proof facing on-line compound according to customers' requirements. Because of a large number of tiny air interspaces, it has the functions of heat insulation, sound absorption, safe guarding and etc, so it is the best materials of heat insulation and sound absorption in construction. Distinctive advantages: • Unique technology; rebound degree after compressive packing is up to 99.2%. • Soft and long glass fibers can maximally lessen flying catkins in the construction. • Sound absorption and noise reduction; it can effectively prevent sound from spreading. • Grade A1 incombustible materials. • Easy for construction; cutting at will. • Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment. • Low moisture absorption; stable physical properties. Scope of application: It is widely used for heat insulation and sound absorption in industrial workshops, warehouses, public facilities, exhibition centers, shopping malls, and a variety of indoor playgrounds, sports stadiums and etc. The glass wool felt goods with aluminum foil surface has good capability of heat radiation protection, which is suitable for high temperature workshops, control room, inner wall of the machine rooms, room separating and so on as inner liners. Product specifications:

density（kg/m3）	width（mm）	thickness（mm）	length（m）	packing/roll
10－48	600	25-200	5-30	2roll
10－48	1100	25-200	5-30	1roll	two-roll overlapping
10－48	1150	25-200	5-30	1roll	two-roll overlapping
10－48	1200	25-200	5-30	1roll	two-roll overlapping
10－48	1250	25-200	5-30	1roll	two-roll overlapping

We can also offer other specs of products. Welcome to contact us! A variety of moisture-proof facings can be stuck on the surface of glass wool. Packing: All of zhongya glass wool felts adopt transparent water-proof packing for convenient direct-viewing. To meet the need of requirements of logistics distribution, the products adopt new technology in compression and packing strength and etc.