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Acoustic Insulation Glass Wool Board , Fiberglass Air Conditioning Duct Board

Categories Glass Wool Board
Place of Origin: China
Brand Name: OEM
Certification: CE, ISO
MOQ: Full container load
Price: FOB, CFR
Packaging Details: PE Bag
Delivery Time: 10 days after order
Payment Terms: T/T
Supply Ability: 10000 Tons
Color: yellow, white
Density: 32, 36, 40, 44, 48, 64, 80, 96 kg/m3
Product Name: Glass Wool Board
Service Temperature: 300°C ,350 °C ,400 °C
Thickness: 15 - 75 mm
Feature: thermal and acoustical insulation
Material:: Fiber Glass
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Acoustic Insulation Glass Wool Board , Fiberglass Air Conditioning Duct Board


Acoustic Insulation Glass Wool Board , Fiberglass Air Conditioning Duct Board


Quick Detail:


Glasswool board faced with aluminum foil or black tissue suitable for manufactured the duct of the air conditioning


Description:


Tungkin glasswool ducting board is composed of fine, stable and uniformly textured inorganic glass fibers bonded together by non water soluble and fire-retardant thermosetting resin. It usually faced with one side of aluminum foil (FSK) or black glass tissue (BGT)


Applications:


Tungkin glasswool ducting board is intended for use in commercial, institutional, industrial and residential construction as thermal and acoustical insulation for the exterior of duct work of air- conditioning.


Specifications:


Standard size:

Density

Kg/m3

Thickness

mm

Length

mm


32

20, 25, 75

40, 50, 75

1000-2400

36


15, 20, 25, 30

40, 50, 75

40

Width

(mm)


600,1200


44

48

60


15, 20, 25

64

80

96


Main Technical data:


Density

(Kg/m3)

Tolerance

Thermal

Conductivity

At 24°C(+5-2)

Service

Temperature


Fiber

Diameter


Shot Content


Moisture

Resistance


Combustibility



W/ (m.k)

°C

mm

%

%


32

±3

<=0.034

>=300


5-8


<=0.2


<=1.0


(A)

Non-combustible

36

40

+4

-3

<=0.034

>=350

44

48

<=0.033

60

±6

>=400

64


<=0.032

80

±7

96

±8


Chart of Thermal conductivity:


Sound Absorption Coefficient

(Reverberation room method

Density (kg/m3)


Thickness (mm)

250,500,1000,2000HZ

(Average)

32,36,40,44

25,40

0.6

50,75

0.8

48

15

0.4

20,25

0.6

40,50

0.8

64, 80, 96

15

0.4

20,25

0.6


Competitive Advantage:


Sound absorption, save energy


Quality Acoustic Insulation Glass Wool Board , Fiberglass Air Conditioning Duct Board wholesale
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