Product introduction of the Glass Wool Blanket
Upgrade your insulation with FANRYN Glass Wool Blankets. Engineered for large-area applications, our blankets provide exceptional thermal insulation (thermal conductivity as low as 0.031 W/m·K) and effective sound absorption, creating a more comfortable and energy-efficient environment. Certified as Non-combustible Grade A (GB 8624-1997), it ensures maximum safety for your projects. Its high hydrophobicity (≥98.2%) guarantees long-term performance and durability. Choose the reliable, all-in-one solution for walls, steel structures, and industrial systems.
Product parameter of the glass wool blanket
|
Item
|
Unit
|
Index
|
Standard
|
|
Bulk density
|
kg/m3
|
10-48
|
GB/T 5480.3-1985
|
|
Average fiber dia.
|
µm
|
5.5
|
GB/T 5480.4-1985
|
|
Water content
|
%
|
≤1
|
GB/T 3007-1982
|
|
Grade of combustibility
|
|
Non-combustible Grade A
|
GB 8624-1997
|
|
Preshrinking temp
|
℃
|
≥250
|
GB/T 11835-1998
|
|
Thermal conductibility
|
w/m.k
|
0.031-0.043
|
GB/T 10294-1988
|
|
Hydrophobicity
|
%
|
≥98.2
|
GB/T 10299-1988
|
|
Moisture rate
|
%
|
≤5
|
GB/T 16401-1986
|
|
Sound absorption coefficient
|
|
1.03 product reverberation method 24kg/m32000HZ
|
GBJ 47-83
|
|
Slag inclusion content
|
%
|
≤0.3
|
|
|
Density(kg/m3)
|
Thickness(m)
|
Thermal conductibility(W/m.k)
|
Thermal resisitance(m2.K/W)
|
|
10
|
0.05
|
0.043
|
1.163
|
|
10
|
0.1
|
0.043
|
2.326
|
|
12
|
0.05
|
0.042
|
1.190
|
|
12
|
0.1
|
0.042
|
2.381
|
|
14
|
0.05
|
0.041
|
1.220
|
|
14
|
0.1
|
0.041
|
2.439
|
|
16
|
0.05
|
0.039
|
1.282
|
|
16
|
0.1
|
0.039
|
2.564
|
|
20
|
0.025
|
0.038
|
0.658
|
|
20
|
0.05
|
0.038
|
1.316
|
|
24
|
0.025
|
0.036
|
0.694
|
|
24
|
0.05
|
0.036
|
1.389
|
|
32
|
0.025
|
0.034
|
0.735
|
|
32
|
0.05
|
0.034
|
1.471
|
|
48
|
0.025
|
0.033
|
0.758
|
|
48
|
0.05
|
0.033
|
1.515
|
|
Density(kg/m3)
|
Thickness(m)
|
Length (m)
|
Width (m)
|
Rolls/packing
|
|
10-48
|
0.025-0.2
|
5-30
|
0.6
|
2 rolls
|
|
10-48
|
0.025-0.2
|
5-30
|
1.1
|
1 roll
|
2 rolls overlapping
|
|
10-48
|
0.025-0.2
|
5-30
|
1.15
|
1 roll
|
2 rolls overlapping
|
|
10-48
|
0.025-0.2
|
5-30
|
1.2
|
1 roll
|
2 rolls overlapping
|
|
10-48
|
0.025-0.2
|
5-30
|
1.25
|
1 roll
|
2 rolls overlapping
|
Product application of the glass wool blanket
1. Heat preservation of wall
2. Heat preservation of steel structure
3. Indoor partition wall
4. Train compartment
5. Sound absorption and acoustical isolation
Product feature of the glass wool blanket
1. Steady thickness recovery, our glass wool blanket can be rebounded to its original thickness within 24 hours after opening the vacuum packing
2. Steady thickness and color uniformity;
3. Good dimensional stability,
4. Soft and long glass fiber, it can maximally lessen flying catkin in the construction
Production Facing For glass wool blanket
Foil-Scrim-Kraft Facing
Alum Glass Cloth Facing
Fiberglass Tissue
Production packing of the glass wool blanket
1. Vacuum plastic bag +woven bag
2. Vacuum plastic bag +woven bag +PE bag
3. Vacuum plastic bag+ PE shrinking bag
4. PE shrinking bag
Note: OEM is acceptable
FAQ:
Q1: How to guarantee the quality of the products?
A1: Our experienced QC team will inspect product's quality in every process
Q2: How to pack exported goods?
A2: Our standard package is Vacuum plastic bag +woven bag (Standard Export Packing).
Q3: What is your lead time for one 40HC container order?
A3: Usual 10-15 work days after placing order.
Q4: What is your advantage on glass wool blanket?
A4: Our glass wool blanket can be freely cut in construction according the shape required.
Q5: About the after-sale service, how to solve the problems occurred of your overseas customer in time?
A5: The warranty of our products is one year. If our products or packing exist quality problem, we will replace or compensate accordingly.
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