Sound Absorption Rock Wool Bar

Specifications Rock wool 1.Non-combustibility A1 GB Testing 2.Heat and sound Insulation 3.Fire proofing 4.Acidity coefficient is above 1.8   sound absorption rock wool bar   Our products have passed the certificate of ISO9001:2000The specifications of rock wool  ProductDensity(kg/m³)width(mm)thickness(mm)length(m)rock wool board60-200600-63040-1001-1.2rock wool blanket 60-200600-63040-1002.5-3rock wool tube60-200(ID)22-92030-1501rock wool bar60-20060-10050-2000.6-1.2The rock wool can be with aluminum foil.Special size can be made to order.  The technical parameters of rock wool   itemunitindexdensityKg/m³60-200slag ball content (granule diameter) 0.25mm)%≤12.0average value of fiberµm≤7.0thermal conductivity(average temperature70 ±52)W/(m.k)≤0.044shrinkage temperature of heat load(60kg/m3) °C≥600water content%≤0.5combustibility Grade A incombustibleorganic content%≤4.0moisture resistivity(moisture-proof rock wool board)%≥98water absorption (moisture-proof rock wool board)%≤5  Packaging Detail: The product quantity of each package is up to customers. Normal packing thickness is about 300-400mm. To meet the need of logistics distribution, FUERDA rock wool adopts two packing forms: thermal contraction and full-closed packing.   The characteristics of rock wool 1) Excellent thermal insulation, mechanical, fireproof and sound absorption property.2) High acidity coefficient, good chemical stability and fiber durability.3) Low cost and high temperature resistance.  Application of glass wool  It is widely used as thermal insulation material for high-temperature pipe, tank, equipment and vessel in petroleum, chemical and metallurgy industry. It can also be applied to partition, ceiling and building wall as thermal insulation and sound absorption material in construction industry.  Asia Transnational(Beijing) co., LTD., founded in 2010, is one of Russia's foreign owned enterprise in China,providing professional and reliable products and services for our customers across the globe. We are mainly in business of cement, ceramic tile,insulation material and plywood, and we set up a partnership with several professional factories in China, which are leaders in their industry, with advanced production equipment, professional technical personnel and good service consciousness. Asia Transnational is always in line with "first-class technology, first-class talents, first-class service" to solve various problems for the customer timely and effectively. After several years of rapid development, we have been developed our wide markets in the world, such as Russia, the United States, Canada, Germany, Italy, Sweden, Spain, Poland, Pakistan, India, Egypt, Vietnam, etc. We believe that through the continuous efforts of the staffs in Asia Transnational, we will develop more and more markets and provide superior services to more clients.