Cryo insulation materials

Aluminum Foil Composite Cryogenic Insulation for Cryogenic Storage Vessels

Multilayer InsulationMLI blankets provide a lightweight insulation system with a high thermal resistance in vacuum. Multi layer Insulation is made up of strong and cryogenic insulation materials and pure aluminum foil by multilayer compound and into. Structure and aluminum foil composite, its unique concave and convex form the point of contact with the surface, reducing the contact area, effectively restrain the heat conduction; Form longitudinal and transverse flow channel, the user can make the gas in vacuum rapid outward along the passage emissions, shortening the time of pumping air into vacuum state, improve production efficiency.



Performance Unit Aluminum foil Cryogenic insulation paper

FAW g/m2 16±2 12±2

Thickness mm 0.0065 W0.06

Tensile strength KN/m 0.36 N0.05

Harmful elements % Pb0.01, Cd0.01, As 0.01 Does not contain organic compounds NOx

Normal width mm 40-2400 910, 1120, 1220, 1370, 1600, 1700, 1800



Why Use multilayer insulation

Liquid nitrogen, liquid oxygen truck multi-layer insulation,It has the advantages of light weight, good air permeability, high tensile strength, low gas release rate under vacuum, low thermal conductivity, etc., and is the preferred super thermal insulation material for cryogenic liquid storage and transportation containers and cryogenic transportation pipelines such as liquid oxygen, liquid hydrogen, liquefied natural gas, liquid helium, liquid argon and liquid nitrogen.

 

Glass microfiber deep cold thermal insulation material

Produced by special processing technology of selected ultra-fine glass microfiber raw materials, the unique concave-convex surface structure has light weight, good air permeability, high tensile strength, low outgassing rate under vacuum, low thermal conductivity, and wide operating temperature range -269. 6500 It is the preferred super insulation material for liquid oxygen, liquid hydrogen, liquefied natural gas and liquid helium, liquid argon, liquid nitrogen and other cryogenic liquid storage and transportation containers, cryogenic transportation pipelines, and is usually used in combination with aluminum foil.



What are the benefits of multilayer insulation

Multilayer insulation has excellent thermal properties. The reflective foil layers block radiant heat transfer, reducing the amount of heat that enters and escapes through the roof. This leads to a much more stable temperature all year round, despite the weather conditions outside.



Managing Low-Temperature Environments With Cryogenic Insulation

Cryogenic temperatures — defined as those lower than minus 238 degrees Fahrenheit minus 150 Celsius — demand special insulation. The most effective technology is multilayer insulation MLI. It's so effective that its use on spacecraft and satellites.