Good Quality Glass Wool Price

Ref Price:: $3.00 - 15.00 / roll

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1000 roll

Supply Capability:: 1000000 roll/month

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Glass wool blanket for thermal Insulation

1.Structure of Glass wool blanket 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 blanket 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.

3. Glass wool blanket for thermal Insulation Images

Good Quality Glass Wool Price

Good Quality Mineral Wool Glass Wool Insulation For Roofing

4. Glass wool blanket 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:What are the advantages and disadvantages of glass fiber insulation cotton?: Since the biological effects of rock wool is similar with asbestos wool , but the severity of harm is much lower than the asbestos, and behavior, transfer, removal in the human body is similar with asbestos and carcinogenic mechanism is also similar. Fibrogenic and carcinogenic effects, must be accumulated as a sufficient number of fibers in the organization as a precondition. Therefore, the contact reduction is the fundamental measures to prevent the occupational hazard of asbestos supplement. Confined dust source: The main closed production machinery.

Q:Which kind of soundproof cotton is the best for decorative gypsum board partition ? Mineral rock wool or glass wool?: Of course, they are very profitable in China, which is asbestos material. American Armstrong's failure is such an example. You can search the hazards of asbestos online. While glass wool is much better.

Q:Is the glass wool sound insulating? How good is it?: Glass wool glass fiber is a kind of inorganic fiber in the category of glass fiber.The glass wool is of corrosion resistance, chemical stability, low thermal conductivity, low bulk density, thermal insulation and good sound-absorbing property. Besides, the chemical composition of glass wool is glass.

Q:Centrifugal glass wool board is used to do what: Centrifugal glass wool board is used to do what

Q:What are the advantages of Rock wool and import glass wool respectively?: Rock wool: Also known as rock cotton, mineral rock. With minerals as raw materials, it is fluffy short fine fibers. Main raw materials such as basalt, pyroxenite, dolomite, iron ore, bauxite will be made into fiber rock wool after high temperature fusion, and fiberization. It can be used as high temperature and ablation resistance as well as thermal insulation materials; sound-absorbing and thermal insulation materials for construction equipments. Asbestos alternatives can be used as cement products, rubber reinforcing materials and high temperature sealing materials, as well as high-temperature filter and catalytic carrier, etc. 1. Insulation property: Basic features of Insulation performance of rock wool, slag wool products 2. Combustion performance 3. Sound insulation performance: Rock wool, slag wool products have excellent sound absorption performance. Glass wool belongs to glass fiber. Category: machine-made fiber, molten glass wool glass, fibrosis-like materials, it is the fiber that belongs to glass. Type, bulk density, low thermal conductivity, thermal insulation, sound-absorbing performance, corrosion resistance, chemical stability.

Q:What advantages do thermal insulation glass fiber wool have?: Thermal insulation glass fiber wool, whose raw materials are glass ball or waste glass, is made by many processes like high temperature melting, wire drawing, winding, weaving, etc. It is an inorganic non-metallic material with excellent performances. There is a wide range of the material. The following are the advantages of it: 1, It has superior heat insulation capability. According to physical principles, excellent heat insulation materials with small heat conduction rate of gas have many air-cavities inside. 2, It is noncombustible without inflammability, deformation and embrittlement, able to resist high temperature up to 700 degrees. It is tested that its combustion performance can reach at A1-level. 3, it does not contain any adhesive, being an non-toxic environmental friendly material without any smell. Compared with traditional glass wool and rock wool products, it does not contain any adhesive, and it will not produce any toxic and acrid smoke at high temperatures. 4, It has high insulativity. Glass fiber is the best insulation material. 5, Glass fiber is insusceptible to strong acid with superior corrosion resistance. It will not lose its functions and characteristics for a long time. 6, It is good in recovery performance. Glass fiber contains numerous fixed air-cativities, which gives it superb restorability. It is insupsceptible to any shock and vibration with a tensile strength of over 1.0kg. 3, It has good insulation, strong heat resistance, great corrosion resistance and high mechanical strength, but it has the disadvantages — brittleness and poor abrasive resistance. Wish it will help you.

Q:What are the specific differences between glass wool board and glass fiber board?: Continuous fiber and staple fiber, glass wool board is equivalent to the glass fiber board, and the fiber used to make cotton is staple fiber. Thus. The fiber used to weave cloth is continuous fiber. There are two kinds from the use of glass fiber, the full name of glass wool is fiber glass wool.

Q:What are the hardnesses of rock wool and glass wool respectively? Are there any requirements on saw blade?: I do not know about the hardness, but I know that ordinary hacksaw is enough. I'm sorry, I don't have calculation parameters.

Q:Is the centrifugal glass wool board suitable for home use?: Glass wool board is generally used in the wall sandwich, this is not toxic, a large part of people think that glass wool board is harmful

Q:What are the differences between glass asbestos and glass?reinforced?plastics?: Asbestos is the general term of natural fibrous silicious minerals, which is a silicate mineral fiber fireproof?panels of construction materials. It is the only natural mineral?fiber with good tensile strength, thermal insulation and corrosion resistance performance, thus it has a wide application. There are many kinds of asbestos, the three most common ones are chrysotile asbestos(white asbestos), amosite asbestos(brown asbestos) and crocidolite asbestos (blue asbestos), and the chrysotile asbestos is the most abundant, and commonly-used one. Glass fiber is an excellent inorganic nonmetallic material. The original name in English: glass fiber. Glass balls or discarded glass are raw materials of it. And it is rocessed by techniques of high temperature melting, wire drawing, winding, and weaving. Finally, it becomes various products. The diameter of glass fiber's monofilament is from a few microns to twenty microns which equals to the 1 / 20 to 1 / 5 of human hair. Each bundle of fiber precursors is composed of hundreds of or even thousands of monofilaments. Usually, it is used as reinforced materials,electric insulation materials, thermal insulations and circuit boards in complex materials, and is widely used in various fields of national economy. Glass fibers are twistless roving and textile gauze with different specifications and uses which are twisted. There are two kinds, namely alkali-free (R2O＜0.8%, Code E) and alkali (R2O12.0±0.47%, Code C). They are mainly used as reinforcing materials for hand lay-up, lamination, winding and spraying formation of glass?reinforced?plastics, as well as are contributors to the production of electronic insulation, composite, and fireproofing glass?fiber products.

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