Glass Wool Roll - Price

Ref Price:: $3.00 - 15.00 / roll

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 100 roll

Supply Capability:: -

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Glass wool blanket for thermal Insulation

1.Structure of Glass Wool Roll Price for thermal Insulation：

Glass wool is an industrial product made by spinning glass into a fibrous material that can be packed in mats and blankets. This product is used as insulation and in other applications, like for air filters. It is available through home supply stores and manufacturers can also produce wools for special purposes, like insulation in aircraft, where the standards may be higher for health and safety reasons. Numerous companies make glass wool products along with lines of other insulation materials for a variety of applications.

2.Main Features of Glass Wool Roll Price for thermal Insulation：

The glass wool blanket is applied for large laying area. In the field of insulation materials, we are mainly specializing in Glass wool products, including blankets, boards and pipes. The advantage of this material is numerous: noncombustible, nontoxic, and resistant to corrosion. It has low weight, low thermal conductivity, stable chemical property, low moisture rate and good hydrophobicity. These products have been widely used in heat preservation, thermal insulation and sound absorption in construction, chemical industry, electronic industry, electric power, metallurgy, energy industry, and communication. High density panels laminated with facing can be used for Air-conditioning duct system.

3. Glass Wool Roll Price for thermal Insulation Images

Good Quality Mineral Wool Glass Wool Insulation For Roofing

Glass Wool Roll Price

4. Glass Wool Roll Price for thermal Insulation Specification

The glass wool blanket is applied for large laying area. Besides the character of thermal insurance, it also has the performances of shock absorption and acoustical isolation, especially for middle or low frequency sound. It also can cancel the noise and improve working environment.

The glass wool blanket with aluminum foil surface has good capability of heat radiation protection.

Technical Data

Item	Unit	Index
Density	Kg/m³	10-32
Thickness	mm	25-150
Width	mm	600-1200
Length	mm	10000-30000

Both unfaced and faced felts can be provided.

5.FAQ

We have organized several common questions for our clients，may help you sincerely：

① Where you used this？

These products have been widely used in heat preservation, thermal insulation and sound absorption in construction, chemical industry, electronic industry, electric power, metallurgy, energy industry, and communication. High density panels laminated with facing can be used for Air-conditioning duct system.

②How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

Q: whether the sound insulation is asbestos good or the glass wool good?: Because the main function is the fireproofing), sound absorption cotton belongs to asbestos, but match up with the installation (glass fiber cloth, and we in real life (in fact, we need the material with good sound insulation

Q: What's the necessary performance tests lass wool used for steel structure need to do?: Flame retardant and thermal insulation performance

Q: What kind of glass wool pipe is this? Where is it sold?: I own a glass wool plant and you can contact me if you need something.

Q: What are the applications of centrifugal glass wool board?: Centrifugal glass wool board is board product with a certain intensity which is made by curing centrifugal glass wool. Whether in high or low temperature environment, it can maintain good heat insulation and sound absorption properties, mainly used for interior wall compartment in advanced architecture, compartment, ceiling, heat conservation for iron sheet air duct or aie bellow, sound absorption and noise reduction for studio, machine room and other places.

Q: How can I fix the glass cotton insulation board to the wall?: The method to fix rock wool insulation boards to the wall: Use adhesion agents to bond rock wool and base wall together, and drive insulation supporting pins. Rock wool external thermal insulation uses rock wool board as insulation layer, and set it outside of the structure layer of external wall to achieve thermal insulation effect of wall. This construction method of composite wall insulation material requirements attached to the solid layer structure. The protective layer outside of insulating layer should have a certain intensity, impact resistance, crack resistance and waterproofness, and have good hotel decoration design. Common characteristics of rock wool wall system incluede the increase of thermal insulation properties of external wall, saving energy consumed for heating, the improvement of wall thermal inertia, and of indoor thermal environment. Compared with other energy-saving wall systems, rock wool system is conducive to the discharge of water vapor inside the wall, generating less internal condensation and dewfall, and the structural layer is drier and warmer. Also, the cost of rock wool system is cheap, it has good fire performance, sound insulation performance.

Q: What are the differences between glass wool felts and rock wool board in terms of appearance, and how to distinguish them?: The most significant difference is color. Glass wool is white, while rock wool is yellow.

Q: What is the difference between quartz wool and glass wool?: It belongs to quartz fiber. Quartz fiber is a cotton-shaped fiber made up of high purity silicon dioxide and natural quartz crystal. Its purity is 99.95% purity and density is 2.2g / cm3. The tensile strength is 7GPa and the tensile modulus is 70GPa. It has heat resistance, corrosion resistance and softness. At high temperatures, it remains high retention rate, stable dimension, good thermal shock resistance, chemical stability, transparency and electrical insulation. Filament with a diameter of 4 to 10μm can be used for reinforcing. Fiber?diameter of quartz wool depends on use, which in general is about 0.7 to 10μm. Manufacturing methods: (1) Drawing with melting quartz rod or pipe oxy-hydrogen flame, and then jetting it with oxy-hydrogen flame blowpipe to make into quartz wool with a diameter of 0.7 to 1 μ m; (2) Quartz is made into short fibers and the mats with high speed airflow before being melted with flame; (3) Making quartz fibers or rods go through oxy-hydrogen flame or coal gas flame at a constant velocity for the sake of softening them and then drawing them into filaments at a high speed. It is mainly used as the reinforcement of electrical insulating materials, thermal insulating materials and composite materials. It serves as the radome of aircraft nose, the exhaust nozzle of rockets, ablative materials of spacecraft and thermal insulation materials and so on. Glass wool is categorized into glass fiber, which is a manmade inorganic fiber. Glass wool is a material which fibering melting glass to form cottony shape. Its chemical composition belongs to the classification of glass, being an inorganic fiber. So, it is good shaped with small volume density, low thermal conductivity, good thermal insulation and sound absorption properties, great corrosion resistance as well as stable chemical performance.

Q: what is the specification of glass wool air duct?: Generally specifications of glass wool as airconditioner air duct include: 48 k - 30 mm single folder tendons aluminum foil, cost depends on the brand you use, i recommend three good brands to you: Owens Corning/ isover/Shanghai Huali. price is about 400-500 yuan/cubic.

Q: Which one has better noise absorption performance, the mineral wool or the glass wool?: Glass wool has better sound-absorbing effect, and its density is smaller, and it has smaller sound reflectivity.