Glass Wool Board Bare For Building Heat Insulation

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
3000 m²
Supply Capability:
10000000 m²/month

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Product Description:

Standard Size

Item

Unit

Index

Density

Kg/m3

32 - 96

Thickness

mm

25-100

Width

mm

600,1200

Length

mm

1200,2300,2400

Remark:

Other sizes available upon request  Facing materials can be applied upon request

Technical Data

Item

Unit

Index

Average Fiber Diameter

μm

5-7

Water Content

%

1

Grade of Combustibility

Non-Combustible Grade A

Thermal Conductivity

( 25℃)

W/mK

0.038- 0.045

Reshrinking Temp

250

Hydrophobic

%

98

Moisture Rate

%

5

Noise Resistant Coefficient (NRC)

0.75

Slag Inclusion Content

%

0.3

Application

Glass Wool are widely used in public, commercial and residential buildings as well as industrial plants, for applications such as roofing, external wall, partition wall and floating floor to provide fire protection, thermal insulation, acoustic control and condensation control.

 

Specifications
non-insulated aluminum flexible duct

extension rate:1:10

Low /medium pressure central HVAC system

flame and heat resistant

Glass Wool Board Bare For Building Heat Insulation

FAQ

We have organized several common questions for our clientsmay help you sincerely: 

① How about your company

A world class manufacturer & supplier of fiber cement boardis one of the large-scale professional investment mineral production bases in China. Exported to markets in Asian, American, Middle East, African. OEM service available according to customer’s requirements.

②How 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.

③How long can we receive the product after purchase?

In the purchase of product within one week 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 two weeks working days can be served.

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- Inquire about price/MOQ

Q:What are the differences between glass wool and natural cotton? Are there any differences when touching?
When glass wool touches skin, the skin will get itchy.
Q:What performance characteristics does aluminium foil ultra-fine glass wool board have?
1, It has characteristics of waterproof ability, corrosion resistance, no mildew and no insect, able to prevent condensation effectively and prevent pipes from freezing. 2, It is light in weight, high in sound absorption coefficient, low in thermal conductivity with noninflammability and fire-retardant capability as well as chemical stability. 3, It is low in cost, good in hydrophobic property, good in elasticity and softness, which enables it to be a both commonly used insulation material and commonly used cold retaining material. It has a wide range of applications with stable product performance.
Q:Specifications and models of glass wool
Models of glass wool: 32kg / 50mm, 48kg / 50mm, 80kg / 50mm, 96kg / 25mm, 80kg / 25mm
Q:Which kind of thermal insulation glass wool is the best?
Insulated wool is good. Rock wool: It is also known as rock cotton, which belongs to mineral wool. It is a fluffy, short and fine fiber made up raw materials like natural rocks and minerals. Rock wool, whose main raw material are natural rocks like basalt, gabbro, dolomite, iron ore, bauxite and more, is an inorganic fiber made by melting at high temperatures and fibering. Rock wool can serve as the insulation material with ablation resistance and high temperature resistance, the sound-absorbing material and insulation material of buildings and equipment, and the reinforcing material of cement product and rubber for sustituting natural asbestos, and high temperature sealing material, high-temperature filtering material and high-temperature catalyst carrier. 1. Insulation properties: Good thermal insulation is the basic property of rock wool and mineral cotton products. 2. Combustion performance. 3. Sound insulation performance: Rock wool and mineral cotton products have excellent sound insulation and sound absorption performance.
Q:What are the functions of the thermal insulation glass wool board?
Glass wool that is produced by advanced centrifugal blowing method is of soft texture, thin fiber, good elasticity and fireproof property(reinforced aluminum foil can be used as veneer), providing an ideal thermal insulation and sound absorption material for the construction of steel structure.The product is of good acoustic insulation effect, low cost, short construction period and elegant appearance. Besides, it is non-toxic, not irritating to the skin and can ensure the safety of construction workers.
Q:How much is the Dalian glass wool fireproof panel?
1, ultra-fine glass wool board centrifugal glass wool felt glass wool insulation tube A class fireproof ¥ 1802, high-quality glass wool board centrifugal glass wool, fireproof glass wool, water-repellent wool ¥ 123, A-class fire insulation ultra-fine glass wool glass wool board ¥ 74, glass wool board fireproof cotton wool board aluminum foil insulation board sound insulation cotton sound absorbing cotton ¥ 10 more than the price from the network, for reference only, subject to the specific purchase price.
Q:Does glass wool belong to the asbestos insulation material?
Asbestos products have many varieties and they are mainly used for thermal insulation in industrial equipment and industrial pipes. The operating temperature is within 600 ℃. Compared with glass wool, asbestos products also have more forms. They include asbestos cloth, rope, tape, sheet, blanket, packing (sealing materials), quilt (for fire suppression) and paper.Glass wool is mainly used for thermal insulation of buildings and air ducts. The operating temperature is within 450 ℃.The main products areglass wool plates and carpets.It need to be noted that asbestos is non-environmentally friendly materials and it is radioactive. Long-term contact with it may do great harm to the human body, thus the production of it is banned.
Q:How to increase soundproof performance of houses(with glass wool)?
The most effective and affordable sound-absorbing practices: Use all-purpose adhesive to adhere 3-cm thick cystosepiments to the ceiling, then covered cystosepiments with gauze and white latex, apply 2- to 3-mm thick sound-absorbing coatings after air-dry. This construction method is better than the 5-cm thick polyester fiber boards in the market which are 160 yuan per square meter. I was engaged in soundproof engineering in Chengdu, this is my practical construction program, these materials can be bought on Taobao, I hope my answer can help you.
Q:Glass fiber, glass wool, what is the difference
It is made of glass ball or waste glass as raw material by high temperature melting, drawing, yarn, weaving and other processes made of its monofilament diameter of a few microns to twenty meters a few microns, the equivalent of a hair Of the 1 / 20-1 / 5, each bundle of fiber raw silk by hundreds or even thousands of monofilament composition
Q:How does the glazed wall in the living room fixed? The top surface of the glazed wall is mineral wool board.
Fix it with the structure from left to right and up and down.

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