Product description：
The nano aerogel composite insulation felt independently developed by Redon is made of excellent aerogel insulation materials and functional materials with heat shielding function, and is reinforced by high temperature and alkali-free glass fiber, which is prepared by special process and dried by supercritical process. The thin nanoporous structure of the insulation material can effectively reduce the solid heat conduction of the material, and the rich nanoporous structure can effectively inhibit the convection conduction of gas molecules. Coupled with the absorption and reflection of thermal radiation of the functional material, the thermal conductivity of the material at 600℃ can be about 0.038w/m.k. Compared with the current commonly used thermal insulation materials, the thermal insulation effect can be increased by 2 to 5 times. The nano aerogel composite insulation felt independently developed by Redon is made of excellent aerogel insulation materials and functional materials with heat shielding function, and is reinforced by high temperature and alkali-free glass fiber, which is prepared by special process and dried by supercritical process. The thin nanoporous structure of the insulation material can effectively reduce the solid heat conduction of the material, and the rich nanoporous structure can effectively inhibit the convection conduction of gas molecules. Coupled with the absorption and reflection of thermal radiation of the functional material, the thermal conductivity of the material at 600℃ can be about 0.038w/m.k. Compared with the current commonly used thermal insulation materials, the thermal insulation effect can be increased by 2 to 5 times.
Product feature：
◎ Very low thermal conductivity, excellent thermal insulation performance
◎ Effectively reduce the thickness of the insulation layer, thereby expanding the internal use space
◎ High temperature resistance, extreme cold resistance, can work at -170℃ cold
◎ Long service life
◎ Economy and energy saving, under the same insulation thickness, energy saving about 30% than aluminum silicate material
◎ Environmentally friendly and non-toxic
◎ Good chemical stability
◎ Excellent sound insulation and shock absorption performance
◎ Excellent electrical insulation and mechanical properties
◎ Light and convenient, easy to install, save transportation and construction costs
Typical application：
◎ Thermal insulation jacket insulation sandwich materials
◎ LNG pipeline insulation
◎ Industrial ultra-low temperature refrigerator to keep cold
◎ Aerospace and military industry – thermal protection of supersonic aircraft, engine insulation and exhaust pipe insulation of armored vehicles, ships, etc
◎ Steel industry – backing layer of ladle, tundish, electric furnace, heating furnace, annealing furnace, mixing furnace, sintering furnace, etc
◎ Petrochemical industry — thermal insulation of cracking furnaces, etc
◎ Industrial furnace – backed insulation, furnace lining, furnace insulation system
◎ Power industry — nuclear power insulation system, steam turbine insulation, steam pipeline insulation
◎ Home appliances – heat insulation protection for heaters, ovens, ovens, rice cookers, microwave ovens, induction hobs, fireplaces, etc
◎ All kinds of insulation space is small, demanding equipment and other fields
◎ New energy battery pack insulation protection
Technical index：
| Product name | Nano aerogel composite insulation felt | |
| Product code | RDGW-853 | |
| Appearance and shape | Coiled material | |
| Working Temperature(℃) | ≤600 | |
| Heating permanent line change (600°Cx6h) | ≤-2% | |
| Theoretical thermal conductivity (W/m.k) | Hot surface 200℃ | 0.020 |
| Hot surface 400℃ | 0.025 | |
| Hot surface 600℃ | 0.038 | |
| Volume density (kg/m3) | 200 | |
| Compressive strength (25%) | – | |
| Organic content | ≤0.8% | |
| thickness (mm) | 3，6，10 | |
| Regular size (mm) | Width:1000mm、1500mm / Length:25m、30m | |
| Packaged form | Inner plastic bag, outer carton or woven bag | |
