• Multilayer Heat Insulation Cover Paper for Dewar System 1
  • Multilayer Heat Insulation Cover Paper for Dewar System 2
  • Multilayer Heat Insulation Cover Paper for Dewar System 3
Multilayer Heat Insulation Cover Paper for Dewar

Multilayer Heat Insulation Cover Paper for Dewar

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m²
Supply Capability:
100000 m²/month

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Quick Details

Place of Origin:

Jiangsu, China (Mainland)

Brand Name:

HAOLIS

Model Number:

customized

Application:

Cryogenic liquid container()

Surface Treatment:

raw material

Technique:

vacuum aluminium

Dimensions:

10-14g/m^2

color:

white

material:

glass fibre paper and aluminium foil

working temperature:

-269℃-500℃





Packaging & Delivery

Packaging Details:in roll/ in cartons /in bales 
1. Tarpaulin Rolls: 20GP Load around 15tons. 
2. Bale packing: 20'GP Load around 10 Tons , 40'HQ Load around 25 Tons. 
3. Carton packing: 20'GP Load around 8 Tons , 40'HQ Load around 22 Tons.
Delivery Detail:10-20days after payment

Specifications

Aluminium foil/film+pe woven cloth( single alu) 
Aluminium foil/film+ pe woven+ aluminium foil(both sides alu)

Characteristics:

No odor and to xicity, environmentally-friendly;

 

Light, soft, dustfree, fire, retardant, easy to install;

 

Heat reflection, heat insulation, sound insulation, anti- radiation, anti- vibration, and shielding;

 

high Adhesion Strength  super Holding Power good Conductivity  CTI certificated.


Application


1.As heat and light (radiant) barrier for the roofing of housing;


2.As the interlayer between floor and the ground to prevent moisture and heat;


3.As an disposable and budget underlay insulation material for carpets;


4.As protective outer package for industrial machines, vehicles and home appliance

 

 

UV additive can be added according to different requirement.

 

FR additive can be added according to different requirement, FR standard can reach US CPAI-84 FR7 standard.

 

Multilayer Heat Insulation Cover Paper for Dewar

Multilayer Heat Insulation Cover Paper for Dewar


 

 

* Note : These are our standard specifications but products with customized specifications are also available.


Q:What is a cryogenic fast line
Equipment is compressor, heat exchanger and expander (or throttle). The compressor and expander generally use a reciprocating or turbine. Commonly used heat exchanger coil type, shell and tube type or plate heat exchanger. Deep freezing technology, can the nature of the study of materials near absolute zero, and can be used for the separation of liquid and gas mixture of gases. Industry can get liquid oxygen, liquid, gas, etc.; Can be effectively separated from the air
Q:Cryogenic treatment to improve what performance?
Improve the impact toughness of the workpiece;Improve the internal stress distribution and improve the fatigue strength;Improve the corrosion resistance of the workpiece;
Q:How many changes in the properties of the cryogenic metal?
4 milling cutter milling hole surface Phi 12, 48-2NT5 milling cutter milling end 13, 48-2NT6 high speed steel twist drill drilling A3 of 129 2967 high speed steel twist drill drilling 40Cr of 146 3588 high speed steel 8 drill wear 25cr2NiMoV 10 hole 40 hole wear9 high speed steel 10 bit hour HT20-40 1235
Q:I would like to ask how the process of cryogenic treatment
Biology: fast cooling, can prevent the crystallization of cells in the water, does not destroy the cell organization. In the preservation of sperm, organ preservation, food preservation, preservation of certain life and so onMedical treatment: cryotherapy, treatment of certain skin diseasesSpace: the space environment simulation, satellite ground test station, using liquid helium, create -200 degrees of low temperature.Noise: high sensitivity radar telescope, using liquid helium cooling, receiving device, noise reductionVacuum: the use of cold well technology can get high vacuum
Q:What is the meaning of vacuum cooling in heat treatment
In order to eliminate residual austenite after heat treatment, after quenching or tempering
Q:What is the meaning of deep frozen
So people use frozen ways to preserve food. Generally in a very short period of time, such as half an hour, so that the need to freeze the food quickly reach the specified ultra-low temperature, such as -30 ~-40 C.
Q:Can the cryogenic phase control the cooling rate?
2, the compressor refrigeration principle: the use of the suction pipe of refrigerant gas inhalation of low temperature and low pressure, through the operation of the motor drives the piston to compress it after high temperature and high pressure refrigerant gas discharge pipe to the exhaust, to provide power for the refrigeration cycle, so as to realize the compression, condensation, expansion and evaporation (endothermic) refrigeration cycle. The refrigerant of the compressor can be repeatedly used for a plurality of times, the consumption is relatively small, the power consumption in the refrigeration process is more, the cooling rate is relatively small, and the refrigeration temperature range is 0-80 DEG C. The above mentioned two kinds of refrigeration in the process of industrial production of cryogenic box, the use of liquid nitrogen refrigeration will be more. Liquid nitrogen refrigeration can be used in the temperature range from 0 DEG C to -196 DEG C. []
Q:What is the meaning of cryogenic technology in the mechanical process, what is the specific practice?
Treatment of -130 DEG C is said to be a new and strong treatment process of cryogenic treatment to improve the wear resistance and toughness of materials and to improve the overall service life
Q:Ultra low pressure casting mold useful, how to arrange the process? Thank you
While casting field production high temperature is about 660 degrees, some die casting production Aluminum Alloy temperature of 740 degrees, copper alloy die-casting production temperature even up to about one thousand degrees, the temperature and the ambient temperature, the temperature fluctuation is bigger, hot and cold alternating stress caused by the greater! That is, the stress produced in the production process is very large, even if the cryogenic treatment, the stability of the role of the size of the casting mold and plastic mold is not obvious! As for how you choose, you might as well try!

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