High-Quality Glass Wool Mineral Wool Insulation for Roofing
- Ref Price:
-
$3.00 - 15.00
/ roll
- Loading Port:
- Tianjin
- 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.
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.
3. Glass wool blanket for thermal Insulation Images
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 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: Is the glass wool sound insulating? How good is it?
- Is it used on car?
- 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: Who know the construction technology of glass wool?
- Execution condition 1.1, the wall of the foundation should be dry and has been accepted. 1.2, The wind scale shall be no more than level 5 in the construction site when it is constructing. 1.3, Effective measures should be taken in raining day in order to prevent from wetting glass wool. According to the drawings and engineering, detailed supply plan should be prepared. All materials which are going to march into the construction site must be qualified products, and meet the requirements of relevant national and industrial standards.
- Q: What are the features of glass wool decorative acoustic?panel?absorber suspended ceiling?
- Features: light weight, sound absorption, thermal insulation, fireproof, beautiful. It can be used as thermal insulation material for suspended ceiling and interior decoration of theaters, hotels, auditoriums, studios, shopping malls, offices, industrial buildings, etc. to improve indoor voice clarity, reduce noise and improve environment.
- Q: Who can tell me about the unit weight of glass wool board?
- Glass wool has a good sound absorption performance in the high-frequency sound. The main factors affecting the centrifugal glass wool' sound absorption performance are thickness, density and air flow resistance, etc. Density is the weight per cubic meter of materials. 1. with the increase of thickness, the low frequency sound absorption coefficient significantly increases, but there is little change in the high frequency (high frequency absorption is always larger). 2. thickness is the same, the unit weight increases, the low frequency sound absorption coefficient also increases; but when the unit weight increases to a certain extent, the material becomes dense, the flow resistance is greater than the optimum flow resistance, sound absorption coefficient decreases.
- Q: What's the centrifugal glass wool?
- Centrifugal glass wool is a kind of filiform material made by fibrillating and spraying thermosetting resin on the glass in melten state via centrifugal blowing process, which is then conducted thermosetting deep processing to make series products of a variety of uses. The fiber inside centrifugal glass wool is fluffy and staggered, with a lot of tiny pores, which is typical porous sound-absorbing material and has good sound absorption properties. Centrifugal glass wool can be made into wallboard, ceiling, space absorber, etc., which can absorb a lot of sound energy within the centrifugal glass wool (5 pieces) room, reducing the reverberation time and indoor noise.
- Q: Rubber and plastic or glass wool, which one more suitable for suspended ceiling thermal insulation materials?
- The performance will be better, but the quality of glass wool must be considered, the heat conductivity coefficient is the key. But now the quality of the domestic glass wool is not so good, you'd better use rubber and plastic.
- Q: What are the hardnesses of rock wool and glass wool respectively? Are there any requirements on saw blade?
- Almost the same. It should be used universally.
- Q: What is the highest temperature that the fireproof glass?cotton can resist?
- It is certain that A level is the highest. A level indicates that it is non-combustible. Level B indicates that it is fire?retardant. Rock wool can resist 800 ℃ and glass wool can resist 450 ℃. The hest perservation effect of matetials of B level is relatively better.
- Q: Which has better effect of thermal insulation, glass wool or rock wool ?
- How to say, glass wool has smaller density. For the same thickness, heat conductivity coefficient and thermal insulation effect are similar. QQ: 2457141870
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High-Quality Glass Wool Mineral Wool Insulation for Roofing
- Ref Price:
-
$3.00 - 15.00
/ roll
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 roll
- Supply Capability:
- 1000000 roll/month
OKorder Service Pledge
OKorder Financial Service
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