Thermal Insulation Glass Wool Blanket

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Product Description:

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:How much is the Dalian glass wool fireproof panel?
Glass silk roll mat plate heat resistant and flame retardant firewall roof insulation and sound absorbing material cotton 150 yuan home application soundproof cotton and interior sound absorbing panels glass wool board insulation materials plant thermal insualtion fireproof and noise reduction 56K 22 Yuan glass wool board 25MM movie theater meeting room court wall that against the hits high density sound-absorbing cotton fireproofing prices are above $ 20 fire from the network, for reference.
Q:Does anyone know about the filling materials in the steel stud, is it glass wool or mineral wool?
They are very similar, both have advantages of fireproofness, sound and thermal insulation. While the glass wool has better sound insulation performance, and the rock wool has better fireproofness. The glass wool is white, and the rock wool is gray.
Q:What is the price of glass wool felt ?
Wool felt volume: 1.2 X 1 X 0.5 = 0.6 cubic meters. The price of one wool felt: 1100 * 0.6= 660 yuan. Wool felt area: ​1.2 * 1 =1.2 m2. Price of one square meter wool felt : 660 / 1.2 =550 yuan
Q:What's the performance and difference of rock wool and glass wool fireproofing material?
Rock wool and glass wool belong to Class A fireproofing rating, secondly, rock wool can endure high temperature of 800 degrees, glass wool high temperature of 450 degrees, again,unit weight of rock wool is relatively heavier and unit weight of glass wool is lighter, finally, glass wool has better waterproof performance.
Q:How is the prospects for rock wool board and glass wool board?
They are very good, but they also cause great pollution. Such problems as how to dispose of abandoned materials and excessive materials and how to recycle these materials are very difficult to deal with.
Q:Is glass wool felt the mineral wool felt?
No.
Q:How much does centrifugal pan of glass wool need to invest? ?
More or less are both OK.
Q:What are the differences between the common and high temperature resistant glass wool boards?
The operating temperatures are different. The common boards can resist 300 degrees, the high temperature resistant one can resist 500 degrees.
Q:There is an engineering air-condition air duct which uses aluminum foil glass wool for heat conservation, supervor require that it should be added a protective layer made by glass fiber cloth. according to peremptory norms,
Aluminum foil layer itself is a protective layer, which has no need to be increased more protective layers, is using glass cloth for heat conservation layer, you can buy glass fiber cloth without aluminum foil protective layer. However, the protective layer of aluminum foil is really easy to damage, but its impact on air duct is not larger than water pipe, which is acceptable.
Q:Is hyperfine glass fiber cotton different from the centrifugal glass wool?
They are basically the same.

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