Rosewool Insulation Refractory Co.,Ltd.
Your Position: Home > About us > News > Company News

What are the differences between different models of nano insulation boards

Release Time: 2025-07-25
Share:
In the field of industrial insulation, choosing the right model of nano-insulation board is equivalent to equipping production efficiency with an "invisible shield". As a powerful manufacturer specializing in insulation refractory materials, Rosewool's nano-insulation board series, with its advantage of model segmentation, has become the ideal choice for different scenarios.

                                                                 


Rosewool's nano-insulation board is a new material manufactured using the latest high-tech technology. It is made of special inorganic refractory powder, forming tiny super pores, and its thermal conductivity is even lower than that of still air. Compared to traditional fiber-based insulation materials, it is 2-3 times better; it is widely used in the steel industry, petroleum industry, glass, marine ships, ceramics, and aerospace industries;


Technical Parameters

Items JDN-1 Nano Insulation Board JDN-II Nano Insulation Board JDN-H Nano Insulation Board
Color Grey Grey White
Melting Point >1200℃ >1200℃ >1200℃
Maximum Operating Temperature 1000℃ 1000℃ 1100℃
Bulk Density 600kg/m³±10% 600kg/m³±10% 300±10% kg/m³
Linear Shrinkage(900℃*3h) ≤-1% <-1% ≤-1%
Thermal Conductivity 300℃   ≤0.02W/m.k ≤0.02W/m.k
600℃ ≤0.052W/m.k ≤0.04W/m.k ≤0.030W/m.k
1000℃ ≤0.085W/m.k ≤0.065W/m.k ≤0.038W/m.k



Different models of nano-insulation boards differ primarily in terms of temperature resistance, thermal conductivity, physical form, and bulk density. Thermal conductivity determines energy-saving efficiency, while form and density adapt to installation scenarios. Temperature resistance gradient defines the application boundary. Nano-insulation board models are divided into DN950, DN1000, and DN1100. Among them, the DN950 model is lightweight and has a low thermal conductivity, making it the preferred choice for expansion;

Every model difference in Rosewool's nano-insulation board reflects a deep insight into industrial scenarios. From component ratios to dimensional tolerances, from rigid boards to flexible felts, we employ a customized approach to ensure that insulation solutions seamlessly align with equipment needs, injecting technological energy into your production to reduce costs and increase efficiency.

Also Read

Calcium silicate board

Calcium silicate board with a density of over 230 and a thickness of 30mm

Is the calcium silicate board with a density of 230 or above 30mm thick? Calcium silicate board with a density of 230 or higher and a thickness of 30mm is a "heavy-duty" high-performance material designed to solve composite industrial problems such as high temperature, load-bearing, and long service life. Its selection represents the highest standards for project quality and safety.  Rosewool Insulation Refractory Co.,Ltd's 230kg/m ³ or more 30mm thick calcium silicate board is made of high-quality silicon and calcium materials and reinforced fibers through high-pressure steam curing, with a core of asbestos free microporous structure. It is mainly A1 level non combustible, 650 ℃ long-term temperature resistance, low thermal conductivity, high strength, suitable for industrial high-temperature equipment and building fire partitions, and is a reliable insulation and fireproof material under high working conditions.
View More >>
glass fiber cotton blanket

Composite insulation glass fiber cotton blanket for pipeline insulation and heat insulation

"Composite insulation glass fiber blanket for pipeline insulation" typically refers to the use of insulation materials made of glass fiber cotton combined with other materials, which are used for insulation and heat insulation of pipelines in various industrial, architectural, or heating, ventilation, and air conditioning (HVAC) systems. In modern industrial and architectural fields, energy loss in pipeline systems constitutes a significant part of operating costs. As a high-performance flexible insulation material, the composite insulation glass fiber blanket has become the preferred solution for pipeline insulation and heat insulation due to its excellent comprehensive performance, significantly enhancing energy efficiency, ensuring safety, and reducing long-term operating costs.
View More >>
nano board

How effective is the aluminum water filled nano board insulation material?

How effective is the aluminum water filled nano board insulation material? Nanoboard, as a commonly used material for industrial insulation, has important applications in many fields. Nanoboards have excellent thermal insulation performance due to their material properties, and their thermal conductivity is even lower than that of static air. At high temperatures, the insulation performance is 2-3 times better than traditional fiber based insulation materials, making it the best insulation material to date.
View More >>

Send Enquiry Now

sales@rosewool.com
+86 13674954566
+86 13674954566
Speak To Our Team
Name:
Country :
*Email:
*Phone/Whatsapp:
*Inquiry:
X