discount 70% in 2018-10-19 to 2018-10-21
price: USD$ 25.20
freight :USD$7.00,(Postal parcel)
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Product type: 80KG/50MM
Product specifications (a): length: 1.2 meters; width: 0.6 meters; the thickness of 50MM
Packing: 10 / box (bag)
Delivery requirements: a box on the delivery
Price: 36 yuan / square meter (26 yuan / piece)
Glass wool boardFor a rectangular plate, there are a variety of bulk density are available, generally used as heat insulation material basically belong to the "2B" centrifugal glass insulation board, the average diameter of the fibers in the 7 micron, can effectively meet the insulation requirements, each specification is divided and two kinds of veneer veneer, are lightweight, wear resistance and toughness characteristics for various irregular surface, effectively save energy, reduce heat loss, reduce operating costs, the correct installation of glass wool board can effectively reduce the acoustic wave transmission.
Guangzhou glass wool board is a kind of ideal acoustic and thermal insulation material, widely used in building insulation wall, engine room; computer room, cold storage temperature; various noise generator room, pump room; stereo cabinet and sound adjustment.
Sound absorption coefficient:
Glass wool board for sound-absorbing materials used, in the left behind air or surface decoration materials. In the air layer thickness is in the range of 100-150mm, the air layer is thicker, medium and low range of sound absorption rate is high, such as air thickened to 300mm, the effective absorption rate is to expand the scope of 100Hz.
This shop is specialized equipment for cotton cutting board, can also add all kinds of veneer, inhibition of glass fiber more environmentally friendly, rich customer different visual requirements, if necessary, please contact customer service personnel
Business mobile phone: 13922296307
Company address: Guangzhou City, Tianhe District Road, grand grand Street No. 188