Алюминиевая фольга в рулоне цена 8011 материал из алюминиевой фольги для кухни алюминиевая

Aluminum Foil Jumbo Roll Price 8011 aluminum foil material kitchen aluminum foil use for food

Aluminium foil (or aluminum foil in North America; often informally called tin foil) is aluminium prepared in thin metal leaves with a thickness less than 0.2 mm (7.9 mils); thinner gauges down to 6 micrometres (0.24 mils) are also commonly used.^[1] In the United States, foils are commonly measured in thousandths of an inch or mils. Standard household foil is typically 0.016 mm (0.63 mils) thick, and heavy duty household foil is typically 0.024 mm (0.94 mils). The foil is pliable, and can be readily bent or wrapped around objects. Thin foils are fragile and are sometimes laminated with other materials such as plastics or paper to make them stronger and more useful.

Aluminum foil is produced by rolling aluminum slabs cast from molten aluminum in a rolling mill to the desired thickness. To maintain a constant thickness, a technician monitors the rolling mill sensors to ensure the pressure on the slab is correct. Sensors are able to tell the technician if the pressure is too great or not enough and then the technician can adjust the rollers to apply more or less pressure. It is then coiled and sent to the cold rolling mill.  To avoid breakage because of the thinness, the foil is doubled in the cold rolling mill and the rolled to the desired thickness. Aluminum foil provides a complete barrier to light, oxygen, moisture and bacteria. For this reason, foil is used extensively in food and pharmaceutical packaging. It is also used to make aseptic packaging that enables storage of perishable goods without refrigeration.

The first pre-formed, all-foil food packaging containers appeared on the market in 1948. This grew into the complete line of die-formed and air-formed foil containers now sold in every supermarket. A spectacular period of growth occurred in the 1950s and 1960s. TV dinners, packed in compartmental trays, began to reshape the food products market. Packaging foil is now divided into three major categories: household/institutional foil, semi-rigid foil containers and flexible packaging. For decades, the use of foil has grown steadily in each of these categories.

• Food Preparation: Aluminum foil is “dual-ovenable” and can be used in both convection and fan-assisted ovens. A popular use of foil is to cover thinner sections of poultry and meat to prevent overcooking. The USDA also provides recommendations on limited uses of aluminum foil in microwave ovens.


• Insulation: Aluminum foil is 88 percent reflective and is widely used for thermal insulation, heat exchanges and cable liners. Foil-backed building insulation not only reflects heat, aluminum sheet also provides a protective vapor barrier.


• Electronics: Foil in electrical capacitors provides compact storage for electric charges. If the foil surface is treated, the oxide coating works as an insulator. Aluminum foil capacitors are commonly found in electrical equipment, including television sets and computers.


• Geochemical Sampling: Aluminum foil is used by geochemists to protect rock samples. Foil provides a seal from organic solvents and does not taint the samples as they are transported from the field to the lab.


• Art and Decoration: Anodizing aluminum foil creates an oxide layer on the aluminum surface that can accept colored dyes or metallic salts. Through this technique, aluminum is used to create inexpensive, brightly colored foils.

Shandong wanteng steel Co., Ltd is a comprehensive company, who is founded in 2015. Specialized in stainless steel products, seamless steel pipe, welded steel pipe,steel coil and plates. It is located in Liaocheng, the Steel base of China, which is known all over the world. It is very close to Xingang Seaport, where is much convenient in land carriage,carriage by sea and carriage by air. Since our establishment, we have always adhered to the business policy of "Quality for Survival, Product for Development, Credibility for Cooperation and Service for Customer". Under the guidance of this business policy, our company acts as a perennial distributor of seamless steel pipes, stainless steel pipes and alloy pipes for Tianjin Seamless Steel Tube Plant, Chengdu Pangang Group, Baotou Steel Pipe Plant, Daye Steel Plant, Baoshan Steel Pipe Plant and other major steel plants. Stainless steel plate and coils for TISCO BAO STEELJISCOZPSS LISCO, etc. Modern large-scale outdoor storage and indoor storage have been set up in our company, and 20,000 tons of available goods have been prepared. "Providing Quality Products, Excellent Service, Competitive Prices and Prompt Delivery" we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more information.

1. High quality products with reasonable price.

2. We have 5 production lines and trading company.

3. Every process will be checked by a responsible QC which insures every product’s quality.

4. Professional packing teams which keep every packing safely.

5. Trial order can be done in one week.

6. Sample can be provided as your requirements.

7. We have more than 11 years experience in exporting products to worldwide countries.

8. We have five thousand tons of stocks in warehouses with abundant capital.

9. Wide excellent experience with after-sale service. 

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