Xi'an Kun-resistant steel insulation cotton

 Xi'an Kun-resistant steel insulation cotton genuine factory direct noise absorbing materials commonly used models: 12kg / 50mm12kg / 100mm16kg / 50mm16kg / 100mm24kg / 25mm24kg / 50mm24kg / 100mm glass wool felt using advanced centrifugal blowing glass wool production process, production of soft, fine fiber, good elasticity, fireproof glass wool felt (like reinforced aluminum foil can Paving veneer), for steel construction provides an ideal acoustic insulation materials, this product has: acoustic insulation effect Well, low construction cost, short construction period, non-toxic, non-irritating to the skin, to ensure the health of construction workers, elegant appearance and other characteristics. Liu: 15926397066,13725355629 QQ: 247574381 Taobao soundproofing :( King) (poetic pig) Main Specifications: bulk density: 24-74kg / m3 fiber diameter: <8μm thermal conductivity: ≤0.039-0.042w / mh ℃ (thickness related) Safety Temperature: -120 ℃ -400 ℃ centrifugal glass wool Uses: 1, roof insulation, cold, sound-absorbing material 2, building insulation, cold 3, entertainment theaters, television stations, radio stations, laboratories, acoustic treatment 4 , air conditioning ducts insulated refrigerated and frozen storage. *** These products are an excellent addition to the insulation effect, but also has good vibration absorbing performance, welcome friends advice to buy ***