Glass wool mat And glass wool roll felts are suitable for building thermal insulation, sound absorption, ventilation studio, noise elimination room, sound absorption of noise workshop, sound absorption, noise elimination and vibration elimination of noise workshop; computer
Thermal insulation of room and cold storage; As well as the heat insulation, heat preservation and sound attenuation of aircraft, ships, trains and automobiles, it is an ideal material for pipe insulation and widely used for air conditioning insulation
At the same time, glass wool felt is also an ideal thermal insulation material for steel structures. It has the characteristics of light weight, compressibility, height and high elasticity. It is a product that provides thermal insulation, anti condensation and sound absorption control.
Glass wool mat is used to adapt to large area In addition to maintaining the characteristics of heat preservation and insulation, the coiled material made for laying also has very good shock absorption and sound absorption characteristics. Especially, it has a good absorption effect for medium and low frequency and various vibration noises, which is conducive to reducing noise pollution and improving the working environment. This material can also be cut arbitrarily during construction, and is mainly used in building interiors and noise elimination systems, The shock absorption, sound absorption and noise reduction of transportation vehicles, refrigeration equipment and household appliances are ideal.
Glass wool felt, phenolic resin adhesive applied, pressure and temperature curing plate shaped material. The surface can be pasted with PVC film fabric or aluminum foil. This product has light capacity and sound absorption system
Large number, flame retardant, good chemical stability and other characteristics.
Main technical indicators:
Bulk density: 10-48kg/m3
Fiber diameter:<8 μ m
Thermal conductivity: ≤ 0.039-0.042w/m.h. ℃ (thickness dependent
Safe use temperature: - 120 ℃ - 400 ℃
Purpose:
1. Roof thermal insulation, cold insulation and sound absorption materials
2. Thermal insulation and cold insulation of buildings
3. Entertainment places, theaters, television stations, radio stations, laboratories, sound absorption treatment
4. Air conditioning pipeline refrigeration and thermal insulation of refrigerated warehouse
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Glass wool board Decorative sound-absorbing board is a deeply processed product of glass wool. All its raw materials are semi-finished glass wool boards, which are made by polishing, glue spraying, stickers, processing and other processes. In order to ensure a certain decorative effect, there are basically two ways to deal with the surface: one is to stick plastic paper; The second is to spray on its surface. Spray painting is often made into relief shape, and its shape includes big flower pressing, medium flower pressing, small dot spray painting and other patterns. It has many colors to choose from. At present, white is widely used.
The glass wool decorative sound-absorbing board has the characteristics of light weight, sound absorption, heat insulation, fire prevention, beauty and elegance. It can be used for the suspended ceilings of theaters, hotels, auditoriums, broadcasting rooms, shopping malls, offices, industrial buildings and other places, as well as as thermal insulation materials for interior wall decoration, to improve the clarity of indoor speech, reduce noise and improve the environment.
Glass wool belongs to a category of glass fiber, which is a kind of artificial inorganic fiber. Natural ores such as quartz sand, limestone and dolomite are used as main raw materials, and some chemical raw materials such as soda ash and borax are used to melt into glass. In the melting state, it is blown into flocculent fine fibers by external force. The fibers and fibers are vertically crossed and intertwined with each other, showing many small gaps. This gap can be regarded as porosity. Therefore, glass wool can be regarded as a porous material with good thermal insulation and sound absorption properties.
Glass wool is a kind of material that can fiber molten glass into cotton like material. Its chemical composition belongs to glass and is an inorganic fiber It has good molding, small bulk density, thermal conductivity, thermal insulation, sound absorption, corrosion resistance and chemical stability.