QINGDAO LAURENT NEW MATERIALS CO.,LTD
QINGDAO LAURENT NEW MATERIALS CO.,LTD The Professional manufacturer of refractory and insulation materials in China.
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Glass Wool Blanket 25mm x 1.2M x 20M with Oneside Aluminium Foil
Description:
glass wool is a kind of elastic glass fiber product made of glass fiber with diameter of only a few microns, and we can also choose moisture-proof facing on-line compound according to customers' requirements. Because of a large number of tiny air interspaces, it has the functions of heat insulation, sound absorption, safe guarding and etc, so it is the best materials of heat insulation and sound absorption in construction.
Applications:
It is widely used for heat insulation and sound absorption in industrial workshops, warehouses, public facilities, exhibition centers, shopping malls, and a variety of indoor playgrounds, sports stadiums and etc.
Specifications:
| density(kg/m3) | width(mm) | thickness(mm) | length(m) | packing/roll | |
| 10-48 | 600 | 25-200 | 5-30 | 2roll | |
| 10-48 | 1100 | 25-200 | 5-30 | 1roll | two-roll overlapping |
| 10-48 | 1150 | 25-200 | 5-30 | 1roll | two-roll overlapping |
| 10-48 | 1200 | 25-200 | 5-30 | 1roll | two-roll overlapping |
| 10-48 | 1250 | 25-200 | 5-30 | 1roll | two-roll overlapping |
Technical Parameters:
| item | unit | index | measured value | remarks |
| bulk density | kg/m3 | 10-96 | 10-96 | GB/T 13350-2000 |
| average diameter of fiber |  m | < 8.0 | 4.0-6.0 | GB/T 13350-2000 |
| moisture resistivity | % | > 98 | > 98.5 | JISA9512-2000 |
| thermal conductivity | W/m.k | 0.049-0.042 | 0.045-0.032 | GB/T 13350-2000 |
| incombustibility |
| incombustible | up to standard (Grade A) | GB/T 13350-2000 |
| sound absorption coefficient |
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| 1.03product reverberation positioning 24kg/m3 2000HZ | GB/J47-83 |
| Max. working temperature | ℃ | 400 | 410 | GB/T 13350-2000 |
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Physical Properties:
| shrinkage temperatur, , , , e of heat load | GB/T11835-1998 | 250-400℃ |
| corrosion resistance | ASTM C665 | no chemical reaction |
| mildew resistance | ASTM C665 | mildewproof |
| performance | experimental method | technical requirements |
| moisture absorption | ASTM C1104 |
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| moisture permeability | ASTM E96 | Max. 0.013g/24h • m2 • mercury/mm |
| combustibility | UL723 | flame spreading:25 |
Packing:
Vacuum packing, With PE and PP bags. We can print the logo and design due to clients' requirements. Supporting OEM production!
Competitive Advantage:
1.Best price, make the products competitive in your market
2.Abundant Experience.
3.Strict Quality Control. Meet clients'quality requirement.
4.Large stocks. Guarantee prompt delivery.
5.Professional Packing. Avoid damage and secure the goods in transportation