• Glass Wool Building Thermal Insulation Blanket Bare System 1
  • Glass Wool Building Thermal Insulation Blanket Bare System 2
  • Glass Wool Building Thermal Insulation Blanket Bare System 3
Glass Wool Building Thermal Insulation Blanket Bare

Glass Wool Building Thermal Insulation Blanket Bare

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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.

Q:What are the hazards of glass wool to body?
Glass wool damage to human health: construction or aluminum foil after breaking a lot of broken glass fiber. Glass fiber will seriously damage the air quality and damage the human health
Q:What's the heat conductivity coefficient of Kunnai glass wool blanket?
The particular glass wool in this plant belong to insulation material, which can be calculated. In addition, the heat conductivity coefficient of thermal insulation material has empirical formula, which can be known after detection, so you can refer to the standard DL & # 47
Q:What's wrong as the glass wool pipe is too soft?
Nothing is wrong.
Q:What kind of glass wool pipe is this? Where is it sold?
I own a glass wool plant and you can contact me if you need something.
Q:Whether the combustion performance of glass wool blanket can reach A grade
Yes, it itself is grade A incombustible?material.
Q:What is the difference between glass wool and rock wool insulation board insulation board ?
glass wool and rock wool insulation board differs in their performance. Glass wool has lighter unit weight, lower shot content and thermal conductivity, longer durable years, higher fiber tensile strength. And the maximum temperature that the rockwool can endure is about 600 degrees Celsius while the glass wool is only about 260 degrees Celsius. if it is used for general building insulation or low temperature pipe, you can use glass wool, if it is used at parts where the temperature is about 500 degrees Celsius. rockwool is better. I hope my answers above are helpful to you and your ideal anwers.
Q:Can glass wool be used for external wall insulation?
Yes, glass wool belongs to the category of glass fiber, which is a kind of man-made inorganic fiber. With good thermal insulation and sound-absorbing properties. Currently the relatively good glas wool on the market is Huamei Senda.
Q:What are the purposes of centrifugal glass wool?
Function: sound absorption and insulation, as well as thermal insulation of walls.
Q:Are there any differences between rubber and plastic thermal insulation materials and glass wool thermal insulation materials? Which one is better, please tell me more about it.
Rubber and plastic thermal insulation materials have a lifetime as long as the building itself, and rubber and plastic thermal insulation materials are more convenient and easier to handle in construction.
Q:To reach better sound absorption effect, which should be filled in the keel, glass wool felt / board or polyester fiber cotton felt / board ?
Glass wool board Glass wool board is mainly used for sound insulation. Glass wool felt is mainly used for thermal insulation, and polyester fiber cotton felt is mainly for thermal insulation and sound absorption.

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