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Fireproof Rock Wool Blanket
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Product Details
| Place of Origin | Hebei, China | Brand Name | chenguang | |
| Model Number | rockwool |
in shrink bag
Product Description
Specifications
Unique technology; Rebound degree after compressive packing is up to 99.2%. Soft and long glass fibers can maximally lessenScope 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 13350-2000
Rock 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 |
Company Profile
With the capital assets of RMB30 million, our company was founded in 1983. Our main products include polyester mat, compound base, fiberglass mesh and heat insulation products (glass wool, rock wool, etc.). Quality and credit in the first place is our company theory and to supply best service is our pressure. We have registered a famous trademark of PURUITE. We have advanced patent technique, equipment, and strict quality control system (ISO9001:2000), so our products are successful in global market. They are sold far to Europe, America, Southeast Asia, the Middle East, Hong Kong, Taiwan, Australia, etc.
Contact Us
- Renqiu City Chenguang New Type Architecture Material Co., Ltd.
- Contact nameyaru Chen Chat Now
- Phone86-317-2629222
- Addressxidawu industrial zone, Cangzhou, Hebei
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