Execllent Glass Wool for wall insulation, glass wool, high quality glass wool
Negotiable /Roll
Min.Order:10 Rolls
Execllent Glass Wool for wall insulation
Glass wool for wall insulation is a type of fibergalss. It is an artifical inorganic fiber, this product is an excellent material for heat insulation.
Chacter:
1. Low bulk density
2. Low thermal conductivity
3. Execllent insulation performace
4. Easy to cut
5. Perfect soundproof
6. Stable chemical property
Main indexes of physical properties of centrifugal glass wool
Item | Unit | Index | Standard |
Density | kg/m3 | 10-100 | 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 |
Reshrinking temp | °C | ≥250 | GB/T 11835-1998 |
Thermal conductibility | w/m.k | 0.038-0.06 | 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 |
|
Packaging:
Vacuum packed of compression ratio about 1 : 8.4.
PE bag or/and PP bag for the outer package
OEM available, and your Logo can be printed on the bags
DKJL refractories exporting company is one of the most professional suppliers of refractories in China.The main products are refractory bricks,thermal insulation material,heating elements, glas wool, industrial ceramics and scientific instruments.They are available in various size and shapes.Our products enjoy a good reputation for their excellent quality and service in domestic and international markets.
Provide competitive price
Arrange prodcution on time
Control product quality and delivery time
Provide finished products and packing photos
Book the earliest and fast vessel
Provide original document and original certificate
After sale serivce
OEMavailable, and your Logo can be printed on the bags
MOQ: 10 rolls
Inquiry factors: Working temp, Density, Size(length of hot and cold zone), Quantity.
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