Microporous Nano Thermal Insulation Board

Microporous Nano Thermal Insulation Board

Nanoporous insulation board is a new type of insulation material developed based on the principle of nanopores. The network structure can reduce the solid-state heat conduction of the material. The nanoporous structure inhibits the convection conduction of gas molecules, the absorption and reflection of thermal radiation. Compared with conventional insulation materials, the insulation performance is improved by 3-4 levels, and the thickness of the insulation layer can be generally reduced by 3/4. It has a lower thermal conductivity than still air and is an ideal high-temperature insulation material.
The application temperature is up to 950℃ and it is widely used in many fields. Its thermal conductivity is very low and the length and width can be customized. It can be produced as a flat or flexible blanket through different production and sewing methods.
Product applications: various high-temperature kilns, electrolytic aluminum, metal smelting and casting, petrochemical, household appliances, various high-temperature industrial furnaces, steel, glass and other industries. Customizable molds, cutting and punching services according to customer requirements, diversified wrapping materials, reusable packaging materials, fast-response logistics and other value-added services. Long service life, safe and environmentally friendly, multiple laminating methods, and various styles. It can be widely used in the fields of steel, petrochemicals, electric power, aerospace, nuclear energy and industrial kilns. Especially in steel production, the combined application of refractory materials has significantly improved the use of ladles and tundishes. Life span, ‌energy utilization, ‌safety and productivity and other aspects of performance.
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Description
product-800-800

Composite thermal insulation board (nano microporous thermal insulation board) is a new type of thermal insulation material manufactured using the latest high-tech technology. Inorganic nano-scale titanium silicate and other inorganic powders are formed through a special process into tiny nano-scale pores. Its thermal conductivity is higher than that of still air. Even smaller. Under high temperature conditions, the thermal insulation performance of composite insulation panels (nano microporous insulation panels) is 3 to 4 times better than traditional fiber insulation materials. It has significant energy-saving effects and has the characteristics of light weight, high temperature resistance, easy processing, and fast construction. Features: Composite thermal insulation panels (nano microporous thermal insulation panels) are the thermal insulation materials with the best thermal insulation performance so far.

 

 

Composite insulation boards (nano-microporous insulation boards) are the best choice for high-temperature equipment with strict space and weight restrictions. Composite insulation boards (nano-microporous insulation boards) have been widely used in various complex thermal equipment such as aerospace, military industry, machinery, ceramics, chemical metallurgy, and electrical appliances, solving many global problems.

The composite insulation board (nano-microporous insulation board) is packed with glass fiber cloth, aluminum foil and waterproof plastic film and can be bent during construction.

product-1694-800

 

Product Features

 

■ Low heat capacity and low thermal conductivity;

■ Excellent chemical stability;

■ Excellent thermal shock resistance, no powdering under high temperature conditions;

■ Good cutting performance and convenient construction;

■ Long service life.

 

Applications

 

■ Kilns and furnace doors, furnace covers, ladles, torpedo tanks, tundishes, etc. in the metallurgical, petrochemical, building materials, electric power and machinery industries;

■ Fireproof and heat insulation of automotive engine heat shields, catalytic exhaust pipes and other industrial and electronic data recorders, fuel cells and other components.

 

Product Parameters

 

Project/name

HX-NM-1

HX-NM-2

HX-NM-3

Operating temperature(℃)

1000

1100

1200

Bulk density(Kg/m³)

320

320

400

Specific Heat(400℃,KJ/Kg.k)

0.8

0.8

0.8

Compressive strength(Mpa)

0.3

0.3

0.3

Linear shrinkage(≤%)

2.0

2.0

1.3

Thermal Conductivity(W/m.k)

100℃

0.019

0.023

0.023

 

300℃

0.022

0.026

0.026

 

500℃

0.027

0.037

0.035

 

800℃

0.040

0.042

0.043

 

K200

 

K200 is a microporous, high-performance thermal insulation material with silica as the main material. It is suitable for thermal insulation in medium and low temperature environments. K200 is used as the core material in vacuum insulation panels (VIP for short). VIP is one of the best thermal insulation materials in the world. The thermal conductivity of VIP with silica board as the core material can reach below 0.004 W/mk.

 

VIP with K200 as core material has great advantages over VIP made of other core materials. VIP with silica core material has wider application temperature range, longer service life and more stable performance.

 

K200 series products can provide customers with classic core material K200, high-performance core material K200-pro and high-temperature core material K500 according to customer requirements and usage conditions.

 

Optional specifications

 

■ Length and width 1000×600, 1200×600㎜

■ Thickness 5-50㎜

■ Customized

 

Optional Services

 

■ Standard size core

■ Non-woven wrap

■ Cut to size

■ Custom wrap

 

Application Areas

 

■ Cold chain logistics

■ Biomedicine

■ Building insulation

■ Navigation and aerospace

■ Household appliances

■ Other thermal insulation fields

 

Improve efficiency and save energy

 

High insulation efficiency - vacuum insulation panels with K200 as the core material have 5 to 10 times better insulation performance.

Large effective space - vacuum insulation panels are used in home appliances and cold storage, which can save energy by 10-30% and increase the internal volume by 20-30%.

 

Good surface flatness - The surface of the vacuum insulation panel with K200 as the core material is very flat, and the verticality of the corners is extremely high.

 

Long service life - vacuum insulation panels with K200 as the core material have a service life of more than 50 years and are suitable for various fields.

 

Lighter, safer and more environmentally friendly - the vacuum insulation board with K200 as the core material has low density and light weight, and is very easy to install and use; it has almost no expansion after damage and will not cause deformation, so it is very safe to use; all raw materials are harmless, the production process is clean, recyclable and easy to handle, and very environmentally friendly.

 

Product Parameters

 

Product number

K200

K200-pro

K500

Thermal Conductivity

(20℃,Atmospheric pressure)W/m.k

~0.020

~0.019

~0.020

VIP Thermal Conductivity

(20℃,≤100Pa)W/m.k

~0.0040

~0.0038

~0.0042

Specific heat KJ/kg.K

~0.9

~0.8

~0.9

Thickness shrinkage before and after vacuum

~5%

~5%

~5%

resistance

High

High

High

Fire-proof level

DIN ISO 4102

A1

A1

A1

color

grey

grey

grey

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