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Centrifugal glass wool blanket
Excellent insulation, fire resistance, sound proofing.
Free sample
0.033w.m/k
With CE,ISO
Name Glass wool felt / Glass wool blanket
Material Glass fiber
Color Yellow
Certificate CE, ISO
OEM Yes
Density 48 kg/m³
Thickness 50mm
Width 1.2 m
Length 10 m
Fiber diameter 5.5μm
Shot content ≤0.3%
Binder content 3%-10%
Moisture absorption 2%
Sound absorption coefficient 0.6-1
Work Temp. -120°C--400°C
Facing No / Aluminum foil
|
Thermal Conductivity |
|
|
kg/m³ |
w/m.k |
|
10 |
0.044 |
|
12 |
0.043 |
|
14 |
0.041 |
|
16 |
0.039 |
|
24 |
0.037 |
|
32 |
0.036 |
|
40 |
0.034 |
|
48 |
0.033 |
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Application
* Steel structure buildings heat insulation, cold insulation and sound absorption.
* Air-conditioning duct system out wall heat/cold insulation, inner wall sound proof.
* Loose fill material, blown into light walls and ceilings for insulation.
* Dry wall system.
Advantages
* Superior fire protection with max. use temp. 350°C, Non-flammable Class A1.
* Won’t lead to steel rust. Produced by centrifugal technology, be free of any chemical reaction and in weak alkaline with PH7.5-8.0.
* Excellent moisture resistance <2% absorption, can recover to original performance after dry if wet.
* Soft and flexible but with good rebound even fold.
* High tear strength yet readily cut with a sharp blade.
Production Standards
ISO9001-9002, CE certificate
Fire protection: GB5464-1999, GB8824-1977 (Chinese Standard)
Other available Models
Color glass wool felt, Black glass wool felt
