- Contact Person : Ms. Jiao Sophia
- Company Name : Shijiazhuang Beihua Mineralwool Board Co., Ltd.
- Tel : 0086-311-87875667
- Fax : 0086-311-87876268
- Address : Hebei,Shi Jia Zhuang,Huai Shu Town Economic Development Zone
- Country/Region : China
- Zip : 050000
fiberglass insulation rolls
fiberglass insulation rolls
Green ,Eco Friendly & Energy Saving !
1. Different Types
Reinforced Aluminum Foil-clad Glass Wool Board
Reinforced Aluminum Foil-clad Glass Wool Blanket
Perforated Aluminum Foil-clad Glass Wool
PVC Foil-clad Glass Wool
Black Glass Fiber Foil-clad Blanket
Colorful Glass Wool
2. Main indexes of physical properties of centrifugal glass wool
Item | Unit | Index | Standard |
Density | Kg/m3 | 10~100 | GB/T5480.3-1985 |
Average fiber dia | Um | 7 | GB/T 5480.4-1985 |
Water content | % | ≤1 | GB/T 3007-1982 |
Grade of combustibility | Non-combustible Grade A | GB8624-1997 | |
Reshrinking temp | ≥350 | GB/T11835-1998 | |
Thermal conductibility | w/m.k | 0.038-0.06 | GB/T10294-1988 |
Hydrophobicity | % | ≥98.2 | GB/T10299-1988 |
Moisture rate | % | ≤5 | GB/T16401-1986 |
Sound absorption coefficient | 1.03 product reverberation method 24 kg/m3 2 000 Hz | GBJ47-83 | |
Slag inclusion content | % | 0 |
3. Advantage
Thermal insulation and sound insulation of air ducts
Heat preservation of piping
Heat preservation of steel structure
Vehicle compartment
Heat preservation of wall and Indoor Partition Wall
fiberglass insulation rolls
