Cryogenic Insulation Paper - Aluminum Foil Laminated
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- Loading Port:
- Shanghai
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- Min Order Qty:
- 200 m²
- Supply Capability:
- 200000 m²/month
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1.Introduction of Cryogenic Glass Fiber Insulation Paper in China:
The fire retardation glass fiber Cryogenic & Insulation paper is made of superfine glass fiber with special processing. This is usually used with aluminium foil and used for transport containers which store liquid helium, liquid hydrogen, liquid nitrogen.
The superfine glass fiber Cryogenic & Insulation paper's diameter between 0.1-0.6μm and fiber glass filament (diameter between 3-5 μm). According to a certain proportion, the paper is produced under the wet & vacuum forming process to make the paper have the space lattice structure. All the glass fiber is inorganic material, so it has outstanding flame retardant properties. Specifically engineered for use at big temperature range (approaching -273℃—500℃) and also the paper is really stable in the low temperature condition.
2.Features of Cryogenic Glass Fiber Insulation Paper in China:
The main way of heat conduction is by radiation heat exchange in the low and vacuum condition. In order to reduce the radiation heat exchange to meet the good heat insulation effect, by using aluminum foil for reflecting screen and superfine glass fiber insulation paper for spacer, then the multilayer combination of aluminum foil reflective screen and cryogenic & insulation material can build up the efficient thermal barrier against heat transfer in insulated vacuum storage containers. This material can be freely winding, and help the user to reduce the waste of manpower and material waste.
3.Data of Cryogenic Glass Fiber Insulation Paper in China:
| technical specification | aluminum foil | aluminized polyester film |
| condition | anneal | vcauum aluminizing |
| Thickness | 0.0065 | 0.012 |
| surface oiliness | without oil, not less than calss B on brush water test | No oil |
| Harmful Element(%) | Pb<0.01 Cd<0.01 As<0.01 | / |
| Width | 30-1780 | 30-1780 |
4.Image of Cryogenic Glass Fiber Insulation Paper in China:
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your Warranty？
Warranty: 1-Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q: I would like to ask how the process of cryogenic treatment
- The air is compressed to 0.5MPa, or 22.5MPa, can reduce the water cooling, after expansion machine (piston or turbine), the temperature dropped to close to the liquid temperature to the fractionation tower after liquefaction, become rich liquid, the liquid oxygen into a fractionating tower, liquid oxygen, nitrogen is directly sent out after heat exchanger. Inlet air cooling.
- Q: Can the cryogenic phase control the cooling rate?
- If it is just a simple container or box, it is difficult to control the temperature. The program can control the temperature of cryogenic equipment, can also control the cooling rate
- Q: How many changes in the properties of the cryogenic metal?
- The name of the processing content specification / processing content of the original service life (sub / piece) after the service life (times / pieces)1 milling cutter milling keyway 7.5-2NT 40034352 step drilling hole Phi: 1.2, 23, 1331004163 milling cutter milling air hole Phi 11.5, 32-2NT
- 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: 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!
- 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 a cryogenic fast line
- Cryogenic metal industry technology refers to the black metals, nonferrous metals, polymers, carbide and so on at cryogenic temperature heat preservation material, make it happen at room temperature and never happened in the process of heat treatment of the internal structure change, lead to the change of macro performance. For example: die steel, high speed steel, cemented carbide strength and toughness were improved after cryogenic treatment, and break through the traditional hardness and toughness of contradictory phenomenon, show the comprehensive performance improved. Domestic contribution to cryogenic technology research institute of Chinese academy of sciences, is the biggest should from the several aspects, such as equipment, mechanism, process research and extension of cryogenic technology, cryogenic in cutting tools, moulds, valves, and other industries extensively with the Chinese academy of sciences of physics and chemistry ? all the inseparable relations
- Q: What is the meaning of cryogenic technology in the mechanical process, what is the specific practice?
- Copper alloy, hard alloy, plastic, glass and so on to improve the uniformity of low temperature, stable size, reduce deformation, improve service life
- Q: What is the meaning of deep frozen
- In general, the frozen layer of our home refrigerator can only reach -18 degrees, but also slow freezing, slow freezing will have a great impact on food nutrition and flavor.
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Cryogenic Insulation Paper - Aluminum Foil Laminated
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m²
- Supply Capability:
- 200000 m²/month
OKorder Service Pledge
OKorder Financial Service
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