Fire resistant Building material - building material
Fire resistant Building materials, We are building materials factory, Excellent quality, Competitive price, Formaldehyde free - details see: https://www.buildingsupplieshub.com/fire-resistant-building-material-10075637
Type: Other Heat Insulation Materials | Place of Origin: Hebei China (Mainland) | Brand Name: sheng heng | Model Number: building material |
Color: yellow | Material: Glass | Heat Conductivity: 0.030-0.049 | Highest Working Temperature: 600 |

Fire resistant quilt Glass wool ,Building materials
Mainly products:
Glass wool board , glass wool felt ,glass wool pipe ,glass wool bar
Rock wool board , rock wool felt , rock wool pipe ,rock wool bar
Aluminum silicate products
1. Excellent for heat preservation, thermal insulation, sound absorption;
2. Non-combustible, nontoxic, and resistant to corrosion;
3. Low thermal conductivity, stable chemical property, low moisture rate and good hydrophobicity;
4. Low weight by volume, good rebound elasticity;
5. Low constructional cost, short cycle of works, non-stimulation to the skin.
Below are the 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. | Um | 5.5 | GB/T 5480.4-1985 |
Water content | ≤1 | GB/T 3007-1982 | |
Grade of combustibility | Non-combustible Grade A1 | GB 8624-1997 | |
Reshrinking temp. | ≥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 | 1.03product reverberation method 24kg/m32000HZ | GBJ47-83 | |
Slag inclusion content | ≤0.3 |
Packaging Detail:vacuum packing |
Delivery Detail:within two weeks |