Black Aluminum Foil Roll

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FAQ

Why can foil escape metal detectors?
The principle of metal detector is ultrasonic inspectionThe ultrasonic wave refracted through the metal
Home water heater exhaust pipe insulation material need to wrap it, please can Naiduo high temperature aluminum foil? Can you meet the requirements?
The melting point of aluminium is 660.4 degrees centigrade and the boiling point is 2467. The foil can resist high temperature, but it will be oxidized. A white powder, a covalent compound, having a melting point of 2050 DEG C and a boiling point of 3000 DEG C. Therefore, it can be inferred that if oxidized, the final result may not be aluminum foil, but also alumina. A touch may be powdery.
What is the difference between the anode and the aluminum foil bags?
Of course, the first thing to consider is shading, or how about the limitation of shelf life?
What is the specific weight of aluminum foil?
Aluminum foil because of its excellent characteristics, widely used in food, beverages, cigarettes, drugs, daily necessities, household photographic plate, usually used as packaging materials; electrolytic capacitor materials; thermal insulation materials for building, vehicle, ship and housing; also can be used as a decorative silver line, wallpaper and all kinds of stationery printing and light industry the decoration of trademark products. Among the various uses mentioned above, the most effective performance of aluminum foil is to be used as packaging material. Aluminum foil is soft metal film, not only has the advantages of moisture, air tightness, shading, abrasion and aroma, non-toxic and tasteless, but also because of its elegant silvery white luster, easy to produce all sorts of color beautiful designs and patterns, which is more likely to be favored by people.
What are the materials for aluminum foil films? What are the characteristics?
Aluminum foil is usually made from industrial aluminium No. 1 or 2.
How to wrap foil briquettes fire chimney?
Two, there is no need to do thermal protection like air conditioning pipes;
How to calculate the aluminum foil material?How can we calculate the number of meters with weight, length and thickness?
Method two, the known aluminum foil density is 2.71 (with 1mm thick aluminum foil as standard), thickness 0.1mm, aluminum foil net weight 3KG, width 1000mm, calculation method:0.1mm aluminum foil base weight: 0.00271*100=0.271Converted to square meters per kilogram: 1 (1 kg) /0.271=3.69003690036 m2 / kg3 kilograms: 3*3.69003690036=11.070110701 square meters, that is, 3 kilograms =11.070110101 meters
How do you handle the cursor distance of the foil composite film?
There is also to control the residual solvents in printing, solvent residue is too high will also lead to reduced peel strength.