Glass Wool for Building Wall Insulation - Nice Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 7 m.t.
- Supply Capability:
- 6000 m.t./month
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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. Glass wool board is processed by putting the thermosetting binder into glass wool, by
pressing and heating, and then, by curing, they are used for insulation, ventilation and
adjustment of air-conditioner in commercial industry and residential constructions.
Meanwhile, they have effect of energy-saving insulation, sound-controlling and improving
the indoor air quality.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.
Size as below:
Length: 5000-30000mm Width: 1200mm Thickness: 25-150mm
Density: 12,16,20,24,32,40,48kg/m3
The Usage of Glass Wool
•glass wool was used for building materials , and steel structure insulation
•soundproof and fireproof used for wall and roof of house
•Heat preservation for steel structure building
•Heat Insulation for wall and roof of house to save energy
•For indoor partition wall , Train compartment .
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.
- Q: What is the density of high-temperature glass fiber
- Density 2.4 ~ 2.7g / cm3 Glass fiber is used as reinforced materials in reinforcing plastic. the biggest feature is strong tensile strength. standard tensile strength is 6.3 ~ 6.9 g / d,in a wet state 5.4 ~ 5.8 g / d. Density 2.54. Good heat resistance. the tensile strength remains unchanged even if the temperature reaches as high as 300℃. It is high duty electrical insulation material. It is also used for thermal insulating and fireproof. it is only corroded by concentrated?alkaline,hydrofluoric?acid and concentrated phosphoric?acid.
- Q: Which one among polystyrene?boards, rock wool boards and glass?wool?boards is the best materials for external wall thermal insulation?
- According to the "Provisional Regulation of Civil Building External Thermal Insulation System and Exterior Wall Decoration Fire Prevention" issued by Ministry of Public Security and Ministry of Housing and Urban-Rural Development, the fireproofing performance of it should not be lower than B2-level. Rock wool board and glass wool are both accessible if taking cost into consideration. The combustion performances of polystyrene?boards are generally C- and B1-level, while the combustion performance of external wall thermal insulation materials should be A-level.
- Q: Rock wool board and glass?wool?board, which is more harmful to human body?
- Many countries have banned such hazardous substances. The security of glass wool board is high for the asbestos fibers can cause asbestosis, pleural mesothelioma and other diseases.
- Q: What harm dose glass fiber cotton do to human body?
- We are glad to answer your questions.1 Glass wool damages human health 1 Lots of glass fibers float out during the construction or after the aluminium foil is damaged.The glass fibers may cause serious damage to air quality and human health. According to the lung biopsy for workers who contact glass fiber, there are dust-cell focus, mild hyperplasia of collagen, lung cancer and lung abscess in the lung tissue.People who contact glass fibers may suffer from conjunctivitis and keratitis which will develope into corneal opacity and local abscess when the situation worsens.When the fiber diameter and the length is similiar, the glass fiber can also produce similar toxicity and carcinogenicity with asbestos.2 it is not environmentally friendly and is forbidden to be used in the Olympic venues.In view of the environmental factors, Ministry of Construction and the Beijing Municipal Health Bureau released the relevant documents to regulate the use of glass wool.In line with environmental protection, International Olympic Committee prohibit the use of glass wool in Sydney Olympics and Beijing 2008 Olympic Games.3 it dose not save energy.The aluminum foil covering the glass wool breaks easily. Besides, glass wool has an open cell structure. once it is damaged, water vapor will enter and the wet resistance factor is 0, which means that the insulation effect is reduced, energy is wasted and operating costs increases.
- Q: How about the quoted price of asphalt glass wool felt?
- There are specifications of size. Asphalt glass wool felt one square meter costs about 2 to 3 dollars on average. It may be slightly more expensive if buy a single one.
- Q: What is the difference between red glass wool and yellow glass wool in terms of technical parameters?
- The majority of glass wools are yellow, while glass wools with the color of red or other are called color glass wool which are rarely used.
- Q: Sound absorption and sound insulation How is the sound insulation effect of glass wool?
- Thesound insulation effect of sound absorption and sound insulation glass fiber is good. The fiber inside is fluffy and staggered, with a lot of tiny pores, which is typical porous sound-absorbing material and has good sound absorption properties. Glass wool can be made into wallboard, ceiling, space absorber, etc., which can absorb a lot of sound energy within the room, reducing the reverberation time and indoor noise.
- Q: Centrifugal glass wool board is used to do what
- Mainly used for high-rise buildings within the wall compartment, ceiling, metal duct or bellows insulation, studio, room and other noise absorption within the noise.
- Q: Is centrifugal glass wool or rubber and plastic insualtion board better for air-conditioning air duct insualtion?
- Rubber and plastic insulation board is better.
- Q: What industry does the glass wool belong?
- It belongs to thermal insulation construction materials industry, it is also a fireproof and thermal inuslation matertial.
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Glass Wool for Building Wall Insulation - Nice Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 7 m.t.
- Supply Capability:
- 6000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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