Tel : +8613770856222
Email :andy@njzrgroup.com
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Tel/Whatsapp : +8613770856222
ZRD glass wool blanket is consisted of long, resilient fibers bonded together with a thermosetting resin to form a lightweight, flexible glass wool blanket. The blankets can be used together with foil vapor barrier (FSK, Vinyl woven fabric, Aluglass, WMP and Kraft Facing) accordingly to project designs or customer's requirement. glass wool blanket are made for large laying area. Beside the character of thermal insulation, it also has the performances of shock absorption and acoustical isolation, especially for middle or low frequency sound, which can cancel the noise and improve working environment.
|
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 parameter of the glass wool blanket
|
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 |
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
1. Heat preservation of wall
2. Heat preservation of steel structure
3. Indoor partition wall
4. Train compartment
5. Sound absorption and acoustical isolation
6. HVAC ducting insualtion
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
OUR SERVICE:
1.OEM manufacturing welcome: products, packaging...
2. Support sample order.We will respond to your enquiry within 24 hours.
3. After sending, we will track the product every two days until you receive the product.
4. When you got your Commodities, test them and give me feedback. If you have any questions about this
glass wool board with a foil facing, please contact us and we will provide the way to solve the problem for you.
5. According to customer requirements, the surface of glass wool board can be compounded with aluminum foil facing, black tissue etc. for preventing moisture and radiation protection.
If you have any needs, please feel free to contact us, and look forward to cooperating with you.
Room 2806, Building 3,37th Daqiao North Road, Jiangbei New District, Nanjing City, Jiangsu Province, China
Tel: +8613770856222
Email : andy@njzrgroup.com
