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Glass wool board used for prefabricated house
Glass wool board used for prefabricated house

Glass wool board used for prefabricated house Professional technology. We accept OEM for different brands of products based on

 Glass wool board used for prefabricated house  

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.Scope of 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

Recommended thickness of thermal insulation materials:

environmental temperature20

working temperature of heat preservation equipment( )

 

100 150 200 250 300 350 400 450 500

thickness(mm)

40 60 85 120 150 170 200 230 250

Note: The above table bases on that the outside protective coating of heat preservation materials is bright galvanized iron sheet or aluminum sheet, and environmental windproof speed is zero.Suppose surface temperature of heat preservation structure is 50 .

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

Glass wool board used for prefabricated house

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