Glass Wool Blanket
Product introduction of the Glass Wool Blanket
Our FANRYN Centrifugal Glass Wool Blanket is engineered for superior acoustic performance. Specifically designed to absorb mid to low-frequency sound, it effectively cancels noise pollution in various environments, from industrial facilities to office spaces. Beyond sound control, it provides excellent thermal insulation, making it a comprehensive solution for improving environmental comfort and efficiency.
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 |
|
Product size of the glass wool blanket
| 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
- Heat preservation of wall
- Heat preservation of steel structure
- Indoor partition wall
- Train compartment
- Sound absorption and acoustical isolation
Product feature of the glass wool blanket
-
Excellent Thermal Resistance: High R-values (up to 2.564 m²·K/W) provide a strong barrier against heat flow, leading to lower energy bills.
-
Wide Density Range: Available from 10 to 48 kg/m³, allowing you to select the perfect grade for your specific thermal and structural requirements.
-
Dimensional Stability: Maintains its shape and performance over time, even in varying temperature conditions, ensuring long-term insulation value.
-
Easy to Handle & Install: Soft, long fibers minimize flying dust during installation and the material can be freely cut to fit any required shape.
-
Moisture Resistant: Low moisture absorption (≤5%) helps preserve the insulating properties and integrity of the building envelope.
Production Facing For glass wool blanket
- Foil-Scrim-Kraft Facing
- Alum Glass Cloth Facing
- Fiberglass Tissue
Production packing of the glass wool blanket
- Vacuum plastic bag +woven bag
- Vacuum plastic bag +woven bag +PE bag
- Vacuum plastic bag+ PE shrinking bag
- 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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