| Customization: | Available |
|---|---|
| Feature: | Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof |
| Highest Working Temperature: | 600℃ |
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Rockwool blanket takes basalt as the main raw material, with good non-flammability and melting point above 1000ºC, Liluan rockwool products are particularly effective in heat insulation and fire prevention, reducing or absorbing noise.
| Product Performance | Enterprise Standard | National Standards | ASTM Standard |
| Shot content ( Particle diameter ≥0.25mm)% | 4 | ≤6 | 4 |
| The average diameter of fibers μm | 4.2 | <7 | <7 |
| Thermal conductivity W/(m·k) Average temperature70ºC | ≤0.039 | ≤0.044 | ≤0.042 |
| Organic content % | 1.3 | ≤1.5 | --- |
| Hydrophobic rate% | 99 | ≥98 | ≥98 |
| Combustion performance | Class A | Class A | Class A |
| Chlorine ion content ppm | ≤10 | --- | ≤25 |
| Heat load shrinkage temperatureºC | 700 | ≥600 | ≥650 |
| Density tolerance % | ±5 | ±10 | ±10 |
| Thickness(mm) | Length (mm) | Width(mm) | Density(kg/m³) |
| 50~100 | 3000~5000 | 300~600 | 80~120 |
It is suitable for heat preservation, heat insulation, sound absorption and noise reduction of large pipelines, containers, storage tanks, boilers and transmission pipelines. One side of the rock wool mattress with reinforced metal-wire mesh (mesh hole 1 inch),can ensure that the rock wool will not have any tear and damage.
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Our production line capa is 150 ton per day, around 50000 ton per year, and product include rock wool board, rock wool blanket, rock wool lamella, rock wool cube for agriculture industry, and our own brand are: Dong Wu Tian Zi, and Liluan Technology. We also have many Invention patents to keep our competitive during the market, and also new products.
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