Qingdao Laurel Enterprise Co., Ltd.
Main products:Building glass,laminated glass,tempered glass,insulated glass,window and door glass
Products
Contact Us
  • Contact Person : Mr. JIA BRUCE
  • Company Name : Qingdao Laurel Enterprise Co., Ltd.
  • Tel : 86-532-80829560
  • Fax : 86-532-80829650
  • Address : Shandong,Qingdao,ROOM3103, UNIT2, BUILDING 1, NO.111, SHANDONG ROAD, SHIBEI DISTRICT, QINGDAO, CHINA
  • Country/Region : China
  • Zip : 266200

Glasswool pipe

Glasswool pipe
Product Detailed
glasswool pipe 1 CE certificate 2 Grade A1 fireproof 3 moisture-proof 4 heat insulation,Sound absorption

Description:

glass wool is made by adopting unique centrifugal technology and adding environmental adhesives of thermosetting resins-based into molten glass fibrosis. It is a kind of elastic glass fiber product made of glass fiber with diameter of only a few microns, and we can also choose moisture-proof facing on-line compound according to customers' requirements. Because of a large number of tiny air interspaces, it has the functions of heat insulation, sound absorption, safe guarding and etc, so it is the best materials of heat insulation and sound absorption in construction.

Distinctive advantages: Sound absorption and noise reduction; it can effectively prevent syntony.Light materials; easy for installation.Antisepsis, ageing resistance and anticorrosion, ensuring a healthy environment.Low moisture absorption; stable physical properties. Low thermal conductivity; high heat preservation.Grade A1 fireproof; incombustible permanently.Strong resistance to extrusion and impact.

Application:It is widely used for heat insulation of various hot and cold pipelines, and hidden and exposed pipelines.It is recommended to be used for heat insulation of pipelines in electric power, petroleum, chemical industry, light industry, metallurgy and etc.

Product specifications:

density(kg/m3)

inner diameter(mm)

thickness(mm)

length(mm)

remarks

40-70

20-529

30-100

1000

a variety of facings to choose

Technical Parameters:

item

unit

index

measured value

remarks

bulk density

kg/m3

70-96

10-96

GB/T 13350-2000

average diameter of fibers

m

< 8.0

4.0-6.0

GB/T 13350-2000

moisture resistivity

%

> 98

> 98.5

JISA9512-2000

thermal conductivity

W/m.k

0.049-0.042

0.045-0.032

GB/T 13350-2000

incombustibility

 

incombustible

up to standard (Grade A)

GB/T 13350-2000

sound absorption coefficient

 

 

1.03product reverberation positioning 24kg/m3 2000HZ

GB/J47-83

Max. working temperature

 

400

410

GB/T 13350-2000

Glasswool pipe



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