Glass Wool for Heat Insulation And Acustic materials for Roofing

Ref Price:
$3.00 - 15.00 / roll
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1000 roll
Supply Capability:
-

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Product Description:

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.    

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.   

Note: Product with special specificationcan be made to order.

Both unfaced and faced felts can beprovided.

Application

It is mainly used for the partition wall inthe high-grade building, such as ceiling, air conduit and inner wall forthermal insurance, machine shops for noise absorption, and metal ceiling forcontrol of moisture.

3. Glass wool blanket for thermal Insulation Images

 

 

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.

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 clientsmay help you sincerely

   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.

How to guarantee the quality of the products

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

How 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.

 

 

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Q:Does anyone know about the general unit weight of glass cotton color steel plate?
7.85 tons / cubic meter. The unit weight is also known as weight density. There are two kinds of understandings about it: 1. It refers to the weight of the object in unit volume, is commonly used to refer to the weight of a cube in engineering, such as the weight of soil mass per unit volume. 2. It shows the gravity property of object affected by gravity, for homogeneous fluid it refers to the gravity per unit volume. Its unit is: N / cubic meter.
Q:Can glass wool be used in exterior wall for thermal insulation?
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. Glass fiber cotton, if used in buildings, its surface always is attached to veneer with somewhat certain acoustic transmission effect, such as of plastic film, metal screen, window screen, fireproof cloth, glass cloth and other materials with less than 0.5mm, basically able to keep the original sound absorption property.
Q:is glass wool fireproof?
Glass wool is flame retardant or fireproof.
Q:What is the difference between anti-high temperature glass wool and ordinary glass wool?
High-temperature glass wool is made of lathy glass fibers without shot. Compared with other kinds of insulation materials, it will not be broken due to water or rain, and it can still remain its insulation properties unchanged after drying in the sun (Thermal insulation materials have hydrophobicity which doesn’t mean that the materials are not hydrophilic but means that the discharge capacity for absorbed moisture). High-temperature glass wool is a thermal insulation material that can resist high temperature with its lightweight, lasting durability and excellent thermal insulation property, the material that is made up of uniform and slender and elastic glass fibers as well as special high-temperature adhesive. The outer protective layer of thermal insulation structure can use galvanized iron sheet based on specific circumstances. Application of high-temperature glass wool: It is widely used in equipment and pipelines of electric power, petroleum, chemical industry, light industry, metallurgy and other industries, serving as the thermal insulation.
Q:What is the difference between glass wool and rock wool?
Product performance is different.Glass wool is less bulky than rock wool, low slag content, low thermal conductivity, long service life, high fiber toughness, but the maximum use of rock wool temperature of up to 600 degrees Celsius, glass wool is only about 260 degrees Celsius
Q:What's the necessary performance tests lass wool used for steel structure need to do?
Flame retardant and thermal insulation performance
Q:Which is the more commonly used thermal insulation material between thermal insulation glass silk wool and rock wool?
Glass wool: Glass wool has no shots, having less dust and little irritation to skin and respiratory system as well as light weight, able to be processed to products with long length based on design requirements. It entails less waste, easy to construction. It uses amorphous cellulose which is soft and lathy with no shots, able to serve for more than 20 years. So, in terms of price per ton, rock wool is cheaper than glass wool. But in terms of price per square meter, the prices of glass wool and rock wool are basically flat. If various factors like effect, construciton, service life, safety and bearing structure are took into account comprehensively, glass wool then is more economical. Rock wool: It contains a high content of shots and much dust. It is high irritable to skin and respiratory system, keeping heavy weight, so it cannot be processed for a long time. It entails much waste, difficult to construction. It uses crystalline fiber, which has a high content of shots, is shoyt and unstable. If used for a certain time, its shots and short fiber will sink, making it unable to maintain a uniform shape, which will seriously affect the insulation effect and needs to be replaced consequently. And the replacement cycle is shorter than 10 years.
Q:What are the differences between glass wool and natural cotton? Are there any differences when touching?
The glass wool has no peculiar smell. The natural cotton refers to cotton with no use of pesticides and chemical mordants from plantation to processing. It has advantages of aging resistance and sound absorption (effective sound insulation), etc. So it belongs to glass in terms of chemical composition. The ashes of natural cotton being burned are gray, almost black dust. The main feature of it is good perspiration absorption, then burn it: cut a small piece of cotton, it is comfortable, so I can not tell you about it. Distinguish method, it is the most suitable material for human skin for its green and environmental protection process. It can directly touches human skin, has no pilling. And it is antistatic and antipruritic with no use of pesticides and chemical mordants. Glass wool is fireproof: as for the hand feeling, I do not know any differences between them. Glass wool fiberizes the melten glass. Since the glass wool is fireproof and moisture-proof, forgive me. Cotton with no industrial sewage discharges during production has no ashes. (Ps, to form a cotton-like material
Q:Why use reflective paper for pipeline package? Such as the caliduct in home is wrapped with a layer of reflective paper outside a layer of glass wool.
Perhaps this kind of protection can be helpful to its performance
Q:what is the quota of glass wool rigid section of thermal insulation.
Now, I also encountered the same problem, lz, can you tell me what quota should be used?

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