Low thermal conductivity boiler insulation glass wool blanket
Low thermal conductivity boiler insulation glass wool blanket
| Glass wool board | Spec | Supply Scope |
 |
Temperature | -120℃-400℃ |
| Dimension | 1.2m*0.6m, 1.2m*1.2m, 1.2m*2.4m | |
| Thickness | 25-100mm | |
| Density | 24-96kg/m3 |
| Glass Wool Blanket | Spec | Supply Scope |
 |
Temperature | -120-400℃ |
| Length | 5-30m | |
| Width | 0.4m-1.2m | |
| Thickness | 25-200mm | |
| Density | 14-48kg/m3 |
| Data of glasswool acoustic fiber board |
| Item | Unit | Index | Measured value | Remarks |
| bulk density | kg/m3 | 24-100 | 24-100 | GB/T 13350-2000 |
| average diameter of fibers | m | < 8.0 | 4.0-6.0 | GB/T 13350-2000 |
| moisture resistivity | % | > 98 | > 98 | JISA9512-2000 |
| thermal conductivity | W/m.k | 0.036 | 0.036 | GB/T 13350-2000 |
| incombustibility | incombustible | up to standard (Grade A) | GB/T 13350-2000 | |
| sound absorption coefficient | 1.03product reverberation positioning 24kg/m3 2000HZ | GB/J47-83 | ||
| Max. working temperature | ℃ | 400 | 410 | GB/T 13350-2000 |
| Character of glasswool acoustic fiber board |
1). Long and thin glass fiber is good for thermal insulation and sound absorbing.
2). Excellent rebound degree can be up to 99.2%.when unpacked in 24 hours.
3). Grade A1 incombustible materials.Competitive Price Glass Wool,Glasswool Insulation,Glasswool
4). Low moisture absorption; stable physical properties.
5). Easy for construction; cutting at will.
| Packing & Shipping of glasswool acoustic fiber board |
1. shipping & packing details will according to clients' requirements to design.
2. Before delivery, we will have three inspection lines: A,Check B,Test C,Inspect ,taking photos for you .
3. Our common exporting package is made of five layers of corrugated paper, it is suited to long-distance shipments
| Certification of glasswool acoustic fiber board |
Our products have passed the ISO9000 certification, CE certification, all products are in accordance with ISO9000:2000 quality management.Our diversity of products, to meet all kinds of consumer demand.
| Company |
We are Zhengzhou Rosewool thermal insulation material factory specializing in the researching, developing and manufacturing, has more than 60 years of production experience.
1. 1 national R&D institution: Peking University has close relations of cooperation laboratory in product development and technology with us
2. 4 kinds : Our product range: ceramic fiber products (blanket, paper, board, module,also special shape), rock wool , glass wool , calcium silicate board.
3. 5 certificate: ISO900, CE, SGS, TUV, BV, etc.
4. 23 years : Our export experience more than 23 years.
5. 150,000 m2 : Our factory total areas.
Our value is: To the quality strives for the survival,
Energy saving cause parallel
laboratory of glass wool
2. Free sample: Sample and trial order are accepted for the quality evaluation.
3. Shorter delivery time: Book the earliest vessel or plane to guarantee the delivery time.
4. Professional Services: Provide high or cold temperature solutions and professionals installation and technology services for you
| FAQ |
We are manufacturer, we have own factory.
2.Can you accept OEM or ODM?
Of course, Logo is also acceptable.
3.What is the delivery time?
About 10-20 days after the contract signing.
4.What is your payment methods?
T/T L/C D/P Paypal West Union and others .
Yes, we have , both in Europe and Middle East. Others is planing.
| Contact us |
If you have any question, please contact Rosewool any time.
Welcome your kindly inquiry on our high quality products.
Happy to set a good cooperation with you, Thank you!
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