Click on the image to check the artwork
By certification 
Rockwool blanket has good thermal insulation performance, convenient construction and installation, significant energy-saving effect, and high cost performance. It is suitable for large and medium-diameter pipelines; medium and small storage tanks and equipment with small curved surfaces or irregular surfaces, building air-conditioning pipe insulation and anti-dew, and sound absorption and insulation of walls.
It is particularly effective in heat insulation and fire prevention, reducing or absorbing noise.
Rockwool blanket has excellent thermal insulation properties, which can effectively prevent the transfer of heat, sound and vibration. In addition, it also has good fire resistance, chemical stability and water resistance, can withstand high pressure and tensile strength, has good durability and service life. The thickness, density and size of rock wool blanket can be adjusted according to the needs, so it has a wide range of applications in various fields.
Rockwool blanket is suitable for heat preservation, heat insulation, sound insulation and noise reduction of large pipelines, containers, storage tanks, boilers, and conveying pipelines. Affixed with aluminum foil can better meet the needs of heat insulation and water vapor barrier for HVAC ducts, heating and cooling water pipes, and for building heat insulation. Make the room warm in winter and cool in summer, and comfortable in four seasons
It has a metal wire mesh with a single-sided reinforcement mesh, and its firm binding force ensures that the rock wool will not be torn or damaged.
| Brand & Propertie | Index |
| Bulk Density (kg/m3) | 60-200 |
| Shot Content %(particle dia≥0.25mm) | ≤12.0 |
| Fiber Mean Value(µm) | ≤7.0 |
| Allowable Density tolerance(%) | +15 |
| Thermal Conductivity (w/m.k) (70°C±52°C) | ≤0.044 |
| Water Content(%) | ≤0.5 |
| Combustibility | A grade nonflammable |
| Organic Content(%) | ≤4.0 |
| Hydrophobicity(%) | ≥98 |
| Water Absorption(%) | ≤5 |
1.Raw material quality control including physical and chemical testing.
Put the selected raw materials in the furnace for high temperature spinning.
2.Needle with the needling machine.
3.Cut the Rockwool blanket into the size required by the customer.
Packaging according to safety sea-exporting packing standard
Dispatch : loading the finished packing material at factory by container Door toDoor
By hard paper carton(Outside)+plastic bags(inside).
http://www.tprefractory.com/
