Heat Insulation Glass Wool Blanket

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Production Description

Glass wool blanket is in flexible form for ease of installation over large areas. Both products are available to order with a wide range of density and thickness, and with various types of facing applied.

Standard Size

Item

Unit

Index

Density

Kg/m3

10 - 48

Thickness

mm

25-150

Width

mm

1200

Length

mm

5000-30000

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.

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Q:does the glass wool can be used as building materials?
Of course, it can be used as steel structure roofing thermal insulation and also be used as pipe thermal insulation. it can also be used as the central air-conditioner air duct. It belongs to the inorganic insulation material, and widely used in construction.
Q:Choosing glass wool with proper thickness for piping insulation of Dn900 boiler room.
If using glass wool, Dn900 pipes must be equipped with insulating layer which is equal to or greater than 100mm. The best working temperature of glass wool does not exceed 300 degrees. Glass wool should keep 0.035 to 0.046 in thermal conductivity. The best working temperature of glass wool does not exceed 300 degrees. It will generate good effect if using aluminum silicate or silicate. Silicate is a closed-cell insulation material with high temperature resistance, so silicate is the most energy-efficient material.
Q:Is glass wool felt the mineral wool felt?
No.
Q:Is the microporous aluminum silicate coated with aluminum wool?
This sentence contains four kinds of material microporous (microporous calcium silicate) aluminum silicate aluminum foil glass wool
Q:The advantages of glass wool board
Features 1, the appearance quality: Surface is smooth, without the practical scars, stains damaged. 2, combustion performance: A level is non-combustible, 3. thermal endurance: 800 degrees. 4, hygroscopicity: & gt; 200% 5, capacity: ≤150 6. the oxygen index: 07, heat conductivity coefficient: 0.04 ~ 0.055 (w / mk) the product is technically in the process through the bonding pressure, trimming, notching, blanking, forming a tongue-and-groove type composite panels, with good integrity, high rigidity and shock resistance, shear resistance mechanical property and thermal insulation, insulation, sound insulation, moisture-proof and other characteristics.
Q:How about the sound insulation performance of glass wool felts?
Fix the glass wool in the wall with pegs, then cover it with plywood, after laying up with wooden surface, nail the wood again.
Q:Glass fiber, glass wool, what is the difference
Glass wool is the fibrous glass fiber, the formation of cotton-like material, chemical composition of glass, is a kind of inorganic fiber. Has a good shape, small density, thermal conductivity, thermal insulation, sound-absorbing performance, corrosion resistance , Chemical stability.
Q:What's the heat conductivity coefficient of Kunnai glass wool blanket?
Between 0.03-0.06, generally the lower the heat conductivity coefficient is, the better the thermal insulation effect is.
Q:What are the industry standards of glass wool and its products?
Conventions of Quality Management of Enterprises producing Glass Wool and its Products by National Building Materials Bureau Chapter I General Provisions 1. In order to strengthen the quality management of enterprises producing glass wool and its products, and constantly improve quality of products, the cnventions are formulate in accordance to "Product Quality Law of People's Republic of China" and the relevant regulations of the State Council. Associated regulations: 2. Enterprise leaders and workers should continually enhance the awareness of quality and adhere to the development of quality and efficiency, firmly establish the concept of "quality first" and "customer service" and continue to strengthen quality control in the production process to ensure that raw materials, fuel, semi-finished products, finished products and packaging and storage are up to technical standards. Article 2 Enterprises should set advanced, rational and scientific quality principles and objectives. Legal representatives should be in full charge of products quality, and the department of quality management should take full responsibility in management. Distribution of income within the enterprise should be made to link with the quality of work and products, and implement veto of quality. Article 4 Enterprises must strictly enforce product standards, establish and improve the quality system, and implement quality functions combined with the reality of the enterprises in accordance with GB / T19000 a ISO9000 "quality management and quality assurance" series of standards and the provisions of this Regulation. Capable enterprises should draw up "quality Manual", and seriously implement it.
Q:What are the advantages and disadvantages of centrifugal glass wool?
Centrifugal glass wool board is fiber product, so human body will be allergic, whose temperature endurance is 400 degrees with good thermal insulation effect, mainly used in buildings and underground pipes.

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