Henan Gnee New Material Co., Ltd. is one of the most reliable manufacturers and suppliers of household double zero aluminum foil for house hold usage for food in China. With abundant experience, we warmly welcome you to wholesale high quality household double zero aluminum foil for house hold usage for food in stock here from our factory. Good service and reasonable price are available.
Grade 1000 series:1050 1060 1070 1100 1145 1200 1235 3000 series: 3003 8000 series: 8011 ect. Thickness 0.005mm~0.2mm Coating Thickness 0.001mm~0.002mm Width 15mm~1700mm Temper O , H14, H18 , H22 , H24 , H26 ,ect. Coil ID 75mm, 150mm, 200mm, 300mm Coil OD Per Customer Request.
Household double zero aluminum foil for house hold usage for food etching coating treatment, also known as bottom surface treatment, is the use of shellac coating or nitrocellulose coating on the surface of al foil coating. After coating, the printing surface is no longer al foil but coating material. These coating materials and ink have a good affinity, thereby improving the adhesion of the ink to the foil surface.
Al foil printing paper pretreatment
Household double zero aluminum foil for house hold usage for food composite material of alu and paper, when the job or the use of rapid changes in the environment temperature and humidity makes it too late to achieve internal balance, by internal coating or double layer structure adhesive link will produce internal stress. Therefore, in order to ensure the normal printing of al foil paper, it is necessary to control the temperature and humidity of the printing workshop.
The temperature and humidity balance before printing processing is very important. If the temperature and humidity do not reach the balance, static electricity will be generated and paper feeding will be difficult. In actual production, the original packaging of al foil paper should be placed at least 16h in the workshop before it can be opened and cut white material, and printed after 8-12 hours. In addition, in addition to the use of drying paper rack drying, printing in the processing period should also be covered with plastic film moisture-proof or reduce expansion deformation. Hot Tags: household double zero aluminum foil for house hold usage for food, China, manufacturers, suppliers, factory, customized, wholesale, price, in stock, made in China
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