- Waterproof Membrane[1]
- Fiberglass Mesh[4]
- Nonwoven Fabric[2]
- Other Waterproofing Materials[10]
- Fiberglass Cloth[1]
- Other Heat Insulation Materials[10]
- Other Construction Material Making Machinery[7]
- IPL Machine[2]
- PDT Machine[3]
- Spa Capsule[1]
- Derma Rolling System[1]
- Shade Sails & Nets[7]
- Elevator Parts[7]
- Cast & Forged[5]
- Antennas for Communications[2]
- Contact Person : Ms. Chen yaru
- Company Name : Renqiu City Chenguang New Type Architecture Material Co., Ltd.
- Tel : 86-317-2629222
- Fax : 86-317-2629222
- Address : Hebei,Renqiu City,xidawu industrial zone
- Country/Region : China
- Zip : 062550
Fireproof Rock Wool Blanket
Scope of application: 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. Technical Parameters item unit index measured value remarks Bulk density kg/m3 10-96 10-96 GB/T 13350-2000 Average diameter of fibers 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 1.03product reverberation positioning 24kg/m3 2000Hz GB/J47-83 Max. Working temperature 400 410 GB/T 13350-2000Rock Wool Technical Parameters:
| Item | unit | index | experimental method |
| density | Kg/m3 | 50-200kg/m3 | GB5480.3 |
| density allowable deviation | % | ± 10 | |
| average value of fiber | um | 4-7 | GB5480.4 |
| slag ball content (granule diameter)> 0.25mm) | % | 6 | GB5480.5 |
| volume water absorption | % | 2 | GB/GB16401-1996 |
| heat absorption | % | 1.0 | GB5480.7 |
| moisture resistivity | % | 98 | B10299-88 |
| shrinkage temperature of heat load | 650 | GB11835-1998 | |
| organic content | % | 4% | GB11835-1998 |
| compressive strength (10% compressibility) | kPa | 40 | GB/T13480-92 |
| peeling strength | kPa | 14 | DIN52274 |
| incombustibility | -- | Grade A | GB5465 |
| thermal conductivity (70 ) | W/mk | 0.036~0.048 | GB10294-88 |
| acidity coefficient | 1.5 | ||
| binder content | % | 3.0 |
Fireproof Rock Wool Blanket
