Good Quality Sound Insulation Glass Wool Blanket

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
10000 m²
Supply Capability:
1000000 m²/month

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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.

 


Material:

Double layers of aluminum foil reinforced with high tensile spring steel wire

Structure: High elastic wire, aluminum foil. A reinforcement model can be required.

Aluminum foil thickness: 0.035mm

Temperature range: -30°C~+140°C

Maxim Air Flow: 30m/s

Good Quality Sound Insulation Glass Wool Blanket

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Q:What kind of glass wool is used for most buildings?
Ask the dealer for product descriptions, and you can search its specifications and parameters and then design based on the performance specifications of specific products. I suggest you first determine which brand of thermal insulation cotton to use, or check if the number is in the tolerance range of national standards of the manufacturers, of course, it is a relatively wide range. I recommend Owens Corning ultrafine glass fiber insulation cotton.
Q:House wall insulation cotton: 12K75mm glass wool+ VR veneering. Is the VR veneering for aluminum foil board?
glass wool can be used for various glass wool. Aluminum foil is generally fireproof and non fireproof.
Q:Does rock wool refer to the glass wool?
Rock wool is not glass wool, ~ ~ ~ two kinds of products, appearance, price, performance are different, have obvious difference.
Q:What are the requirements for filling the glass wool insulation materials?
It depends on design requirements, local climate and budget.
Q:Which has better effect of thermal insulation, glass wool or rock wool ?
They are basically the same, but glass wool is more eco-friendly, with smaller loss.
Q:Which one has better noise absorption performance, the mineral wool or the glass wool?
Glass wool has better sound-absorbing effect, and its density is smaller, and it has smaller sound reflectivity.
Q:What is the difference between glass wool and rock wool?
Product performance is different.Glass wool is less bulky than rock wool, low slag content, low thermal conductivity, long service life, high fiber toughness, but the maximum use of rock wool temperature of up to 600 degrees Celsius, glass wool is only about 260 degrees Celsius
Q:What kinds of thermal insulation method do the Insulation glass wool insulation materials belong to?
The operating temperature of glass wool insulation materials are from -120 ℃ to 400 ℃. They can be used for thermal insulation and sound absorptionin in fields of construction, petrochemical, electric power and metallurgy.
Q:Are rubber and plastic thermal insulation material and glass wool in air conditioner energy-saving materials ?
They almost are.
Q:How is the insulation property of glass wool color steel plate?
It has poor insualtion property but good firepoof property. Rock wool insualtion board is recommended.

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