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Free sample for Roof Panel - Roof Insulation Thermal Insulation Glass Wool Roll – Beihua

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Free sample for Roof Panel - Roof Insulation Thermal Insulation Glass Wool Roll – Beihua Detail:

PRODUCT DESCRIPTION

The glass wool insulation material is mainly made of quartz sand, feldspar, sodium silicate, boric acid, etc. After high-temperature melting, a fiber cotton shape of less than 2um is obtained, and then a thermosetting resin binder is added to press and high-temperature stereotypes to produce various shapes and specifications of boards, felts, and pipe products. The surface can also be pasted with aluminum foil or pvc film and so on.

Glass wool has light bulk density, low thermal conductivity, large absorption coefficient and good flame retardancy. It can be widely used in heating equipment, constant temperature of air conditioner, hot and cold pipeline, refrigeration insurance and heat preservation, heat insulation and sound insulation of buildings.

After treatment, the glass wool board can be made into sound-absorbing ceiling board or sound-absorbing wall board. Generally, it is common to use glue to cure the periphery of the 80-120kg/m3 glass wool board and then wrap the fireproof sound-permeable fabric to form a sound-absorbing wallboard that is both beautiful and easy to install. There are also sound-absorbing ceiling panels formed by spraying sound-transmitting decorative materials directly on the surface of 110kg/m3 glass wool. Whether it is glass wool sound-absorbing wall panels or sound-absorbing ceiling panels, it is necessary to use high-density glass wool and undergo a certain strengthening treatment to prevent the board from deforming or being too soft. This type of building material has good decorative properties. It also retains the good sound absorption characteristics of centrifugal glass wool, and the noise reduction coefficient NRC can generally reach above 0.85.

APPLICATION

1. For steel structure insulation
2. For the insulation and sound insulation of the duct
3. For pipeline insulation
4. For wall insulation
5. For indoor partition
6. For train compartments

GLASS WOOL APPLICATION

 

 

PRODUCT SPECIFICATION

Number

Item

Unit

National Standard

Standard Of Company Product

Note

1

Density

kg/m3

10-48 For roll;

48-96 For panel

GB483.3-85

2

Fiber diameter

um

≤8.0

5.5

GB5480.4-85

3

Hydrophobic Rate

%

≥98

98.2

GB10299-88

4

Thermal Conductivity

w/m.k

≤0.042

0.033

GB10294-88

5

Incombustibility

Class A

GB5464-85

6

Max Working Temp

≦480

480

GB11835-89

 

PACKING AND SHIPPING

 

glass wool loading

 

 

 

 


Product detail pictures:

Free sample for Roof Panel - Roof Insulation Thermal Insulation Glass Wool Roll – Beihua detail pictures

Free sample for Roof Panel - Roof Insulation Thermal Insulation Glass Wool Roll – Beihua detail pictures

Free sample for Roof Panel - Roof Insulation Thermal Insulation Glass Wool Roll – Beihua detail pictures

Free sample for Roof Panel - Roof Insulation Thermal Insulation Glass Wool Roll – Beihua detail pictures


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The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for Free sample for Roof Panel - Roof Insulation Thermal Insulation Glass Wool Roll – Beihua , The product will supply to all over the world, such as: Lesotho, Washington, Austria, We are sticking to excellent quality, competitive price and punctual delivery and better service, and sincerely hope to establish long-term good relationships and cooperation with our new and old business partners from all over the world. Sincerely welcome you to join us.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Cheryl from Indonesia - 2017.01.28 19:59
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Hilary from Korea - 2018.05.13 17:00
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