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

Glass wool board

Glass wool board
Product Detailed
glasswool board 1.competitive price 2.Heat, sound insulation 3.passed ISO, SGS,excellent quality 4.various,size

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 sound from spreading.Easy for construction; cutting at will. Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment.Grade A1 fireproof; incombustible permanently.Low moisture absorption; stable physical properties.Strong vibration resistance and high durability. 

Application: It is widely used for heat insulation and sound absorption in heat supply, ventilation, tank, and air-conditioning regulation of a variety of commercial, industrial and residential constructions.

Product specifications:

density(kg/m3)

width(mm)

length(mm)

thickness(mm)

packing

24-80

600

1000/1200

25-100

6-8pcs

24-80

1200

600/1200

25-100

6-8pcs

 

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

Glass wool board



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