What Is Nano Microporous Insulation Board
Nano microporous insulation board is an advanced inorganic super-insulating material composed of nano-sized silica micropores. Its internal pore size is smaller than the mean free path of air molecules, effectively suppressing heat transfer via gas convection, solid conduction and thermal radiation. This unique microstructure achieves thermal conductivity lower than static air, far superior to traditional insulation such as ceramic fiber, calcium silicate board and mineral wool. As a thin, lightweight high-temperature thermal barrier, it is widely used in industrial equipment with restricted installation space and strict energy-saving demands.
Key Benefits of Nano Microporous Insulation Board
The core advantage is ultra-low thermal conductivity, maintaining stable insulation performance under continuous high temperatures. Classified as A1 non-combustible, this board contains no asbestos or respirable harmful fibers, ensuring safe operation without toxic fumes when heated. It delivers equivalent insulation effect at only 1/3 to 1/4 the thickness of conventional insulation materials, saving valuable equipment internal space. It also features low linear shrinkage, excellent thermal shock resistance and a long service cycle. Standard grades support continuous working temperatures up to 1000–1100 °C for diverse high-heat working conditions.
Typical Industrial Application Scenarios
Nano microporous insulation board fits many high-temperature sectors. Common applications include back linings for industrial furnaces, tunnel kilns and roller kilns in metallurgy, ceramics and glass manufacturing. It works as thermal insulation for ladles, tundishes and smelting units in steel and aluminum processing. Other uses cover petrochemical high-temperature pipelines, power generation facilities, fire-resistant doors, new energy thermal management and precision electronics heat shielding. Many factories upgrade old insulation systems with this board to reduce fuel costs and lower carbon emissions.
Available Specifications & Technical Service
We provide standard nano microporous insulation boards as well as custom processed pieces, including customized thickness, cutting size, surface coating and composite foil wrapping based on customer drawings. Complete material certificates covering thermal conductivity, maximum service temperature and thermal shrinkage can be delivered with goods. Our professional technical team offers thermal calculation, insulation thickness recommendation and on-site installation guidance tailored to your project parameters.
Get Your Formal Quotation Now
Are you sourcing stable, cost-effective nano microporous insulation board for your industrial project? Please send your full requirements including dimensions, thickness, operating temperature and order quantity to receive an official quotation. Feel free to request technical datasheets and professional thermal solutions from our team.
Post time: Aug-24-2026
