Home > Product > Glass Wool Series > EcoIn high quality formaldehyde free glass wool

    EcoIn high quality formaldehyde free glass wool

    Centrifugal glass wool is a filamentous material made by fibrillating a glass in a molten state by a centrifugal blowing process and spraying a thermosetting resin, and then subjected to heat curing deep processing
  • Category:
    Glass Wool Series
  • Brand:
    Guangdong Jie Fu Energy Saving Technology Co., Ltd.
  • Browse number:
    207
  • Release time:
    2018-12-28 14:39:58
  • INQUIRY

Formaldehyde free glass wool for air- conditioning duct system

 

Main specification:

 

Product

Length(mm)

Width(Diameter)(mm)

Thickness(mm)

Density(kg/m3)

Boards

1200-2400

600-1200

20-100

24-96

Blanket

11000,20000

1200

25-150

12,16,20,24,32,40,48

Batt

1160-1200

410-610

100-200

10-48

 

 

1.  Different  terms of  Glass Wool Insulation  

2. The usage of glass wool

  • glass wool was used for building materials , and steel structure insulation

  • soundproof and fireproof  used for wall and roof  of house  

  • Heat preservation for steel structure building  

  • Heat Insulation for wall and roof of house to save energy

  • For indoor partition wall , Train compartment .  

Types of glass wool 

 

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3.The Excellent   propety  of the glass wool board 

 

         ?    Good  Fire-proof  performance  

         ?    Excellent  Damp-proof  property  

         ?    Excellent  rebound property, when  reaches the destination  will rebound almoust                      to the original level in 24  hours  after been unpacked  

         ?    Low moisture absorption; stable physical propert                                                                               Sound absorption and noise

         ?    Non-poison,  easy for construction; cutting at will

         ?    Low moisture absorption; stable physical properties

 

4.  Technical Parameters   

 

      50mm cheap high density glass wool blankets

 

Item

 Unit      

Index

Standard

Density

Kg/m3

10-80

GB/T 5480.3

Average fiber dia

μm

5-8

GB/T 5480.4

Water content

  %

≤1

GB/T 16400-2003

Grade of combustibility


Non-combustible Grade A

GB 8624-1997

Reshrinking temp

250-400

GB/T 11835-2007

Thermal conductibility

W/m.k

0.034-0.06

GB/T 10294

Hydrophobicity

%

≥98

GB/T 10299

Moisture rate

%

≤5

GB/T 5480.7

Sound absorption

  coefficient 


1.03 product reverberation method

          24kg/m3    2000HZ

GBJ 47-83

Slag inclusion   content

 %

≤0.3

GB/T 5480.5

 


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