Excellent Insulation Glass Wool For Ware House Wall and Roof Isolation

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Shanghai
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TT OR LC
Min Order Qty:
7 m.t.
Supply Capability:
1000 m.t./month

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Plain glass wool blanket
Glass wool blanket with Aluminum foil
Glass wool board
Glass wool batts
Glass wool board with white PVC clad on one side
Glass wool with KRAFT
Length: 5000-30000mm
Width: 1200mm
Thickness: 25-150mm
Density: 12,16,20,24,32,40,48kg/m3
Thermal conductivity: 0.037-0.06W/mK
Average Fiber dia.:less than 7
Grade of combustibility:Non combustible Grade A
Hydrophobicity:More than 98.2%

 

Adopting advanced centrifugal blowing process, the glass wool blanket made in our factory is soft, fine,waterproof and fireprooft rebound elasticity (faced like reinforced alum. Foil can be applied), providing an ideal heat insulation and sound absorption material for steel structure constructions. This products has the characteristics of good heat insulation and sound absorption, low construction cost, shorts cycle of works, no toxicity, non-stimulation to the skin, guarantee to workers health and fine appearance. Owing to glass wool’s performance, e.g. thin and long inner fiber, low thermal conductivity, it can stop air flowing and heat transforming,meanwhile, it can quickly reduce the transportation of sound to make effects of insulation and sound absorption, centrifugal glass wool is divided into glass wool board and blanket. Glass Wool the best material used for the insulation and sound absorption of steel structures, it mainly includes bare blanket and the blanket with alum. foil faced, they are widely used in industrial plants, warehouses, public facilities, exhibition centre’s, shopping centre’s, cold house and a variety of indoor playgrounds, sports grounds and other buildings.

 

Usage
Heat preservation for steel structure building. Heat insulation for wall and roof of house to save energy
For indoor partition wall,Train compartment. For cool-making and high buildings required to be fireproof, heat resistant
and sound insulating,They are widely used in industrial plants, warehouses, public facilities, exhibition centers, shopping centers, cold stores and a variety of indoor playgrounds, sports grounds and other buildings

 

Advantages and features

1. Excellent thermal insulation--very low thermal conductivity coefficients

2. Excellent acoustic insulation--can reduce noise and sound transmitting

3. Non-corrisive, durable

Excellent Insulation Glass Wool For Ware House Wall and Roof Isolation

 

We have organized several common questions for our clients,may help you sincerely:
①How about your company?
A world class manufacturer & supplier of Glass Wool,is one of the large-scale professional investment mineral production bases in China,

consisting of both rock wool  and mineral wool factory. Annually more than 8000 tons. Glass Wool are 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 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 two 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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- Required specifications

- Inquire about price/MOQ

Q:What's the centrifugal glass wool?
It is sound absorbing cotton, I hope this answer can help you. . .
Q:What is the function of glass wool foil?
Possessing strong resistance to thermal radiation, glass wool with aluminum foil veneer is excellent lining material for high temperature workshops, control rooms, walls of machine room, compartment and flat top.Aluminum foil veneer is pleasing to the eye and moistureproof.Glass wool is one kind of the glass fiber and it is a man-made inorganic fiber. Glass is made by melting such raw materials as quartz sand, limestone, dolomite and other natural ore with some chemical materials like pure alkali and sodium borate. In the molten state, the glass is thrown into fine fibers in the shape of floc by the with external force. These fibres vertically interwine and show many small gaps. These gaps can be regarded as air void. Thus, glass wool can be regarded as porous materials and it is of good insulation and sound absorption 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:The glass wool board of Kunnai Building Materials Corporation have different densities. Are there any differences?
Of course there are differences on attrition rate, and this is the same as rock wool. This will affect the schedule, especially will add construction difficulty. They are all inorganic materials, but the thermal insulation perfoamance is poor. I have accepted such a project in which the boards are of different density and there are big differences on their thermal insulation and fireproof performance. And I will not accept such project any more.
Q:Centrifugal glass wool board and flexible foam rubber insulation, which one is better?
Glass wool board has good fireproof performance and can endure higher temperature than the rubber material, which is cheap. Rubber material has poor fireproof performance. It has insulation performace no better than other materials.
Q:How effective is fireproofing glass fiber cotton?
Fire-resistant glass fiber cotton is very good. More holes the fibers have, more breathable, warm, fluffy and soft it will be. This is because air is stored in holes. More holes it has, more air it will be. Moreover in the isolation layer, more air content it has, more permeable and thermal insulating it will be.
Q:what is the specification of glass wool sound-absorbing board?
General specifications include 600 * 600600 * 500 * 1200-1200/12000300/400 mm thickness is usually 14 to 22 mm. . Glass wool belongs to a category of glass fiber, and is a kind of man-made inorganic fiber. Glass wool is a kind of spongiform material shaped by making melten glass fibering, it's chemical content belongs to glass and is a kind of inorganic fiber. It has good molding, small bulk density, low thermal conductivity, good thermal insulation and heat insulation, good sound absorption, corrosion resistance and stable chemical performance. Centrifugal glass wool belongs to porous materials and has good sound absorption performance. Centrifugal glass wool can sound-absorbing reason is not due to the rough surface, but because of there exist a large number of internal and external connected tiny pore and holes. When sound waves enter on the centrifugal glass wool, sound waves can follow the internal pore into inner material, cause the vibration of air molecules in space. Because of the friction of air viscous resistance and air molecules and pore wall, sound energy is wore down after being transferred into heat energy.
Q:Does the glass wool can be the grapes thermal insulation in winter?
you need to use the glass silk to seal the glass wool, then it will be used in all-year-round and the thickness is usually 50 mm.
Q:How to use glass wool for filtering?
Buchner funnel, but not filter paper.
Q:What are the differences between rock wool and glass wool?
Rock wool board has short silk and glass wool has long silk,

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