Aluminum Foil Thickness Microns
Depending on aluminum foil thickness microns, aluminum foil and composite aluminum foil can be used for various food packaging. 6 micron aluminium foil is often used for cigarette and other packaging.
Depending on aluminum foil thickness microns, aluminum foil and composite aluminum foil can be used for various food packaging. Aluminum foil thickness from 10-12 micron is ideal for chocolate and confectionery, while that from 30 to 38µm are used in the dairy industry, for example for packaging desserts, puddings and yogurt. However, for jams and pies, 50-70µm foil is the right choice.
The current trend for aluminum foils is to to be thinner and thinner due to cost reductions. In the field of chocolate packaging, the thickness of the packaging alone has fallen by about 30% over the past 20 years. Currently, the average thickness of chocolate foil is between 7-15µm, which is smaller than the diameter of a human hair.
The largest amount of aluminum in cigarette packaging is aluminum foil lining paper. The aluminum foil lining paper is a composite paper of thin paper and aluminum foil.7 micron and 6 micron aluminum foil are often used. The temper is O with good elongation.
The thickness of aluminum foil used in composite materials can be 7-9 um. At present, light gauge aluminum foil has five to six hundred pinholes per square meter. If its necessary strength is neglected, it can only provide moisture resistance. If its thickness is more than 20μm, it can meet the requirements of no holes and moisture resistance.In actual use, in addition to packaging food and medicine, the thickness selection should be based on different contents.
With the reduction of aluminium foil thickness, the rolling process becomes more and more difficult, and the number of aluminum foil cracks, broken strips, and pinholes increases. The production of high-quality 0.005~0.006mm aluminum foil puts forward more stringent requirements for the hydrogen content of the blank, the content of non-metallic inclusions and the grain size index.
In order to ensure the high purity of the metal, out-of-line refining, degassing and filtration methods are usually adopted in the casting process. Hydrogen remaining in the crystals seriously affects the processing performance of 6 micron aluminium foil, and is one of the main reasons for pinholes in aluminum foil, and its content must be strictly controlled.
Inquiry
Products Category
Latest Application
-
Haomei Aluminum offers you different colors of air conditioner aluminum foil like hydrophilic aluminum foil, including1100/ 3003 /8006/8011 aluminum foil,etc. Learn more. application
-
Aluminium Foil For Transformer Winding
Aluminum Foil for transformer winding is 3003, 1060, 1070 and 1050 aluminum foil. What are the advantages of pure aluminum foil for making transformer? Learn more. application -
Aluminum Foil Battery for Sale
Aluminum foil battery is is used as a current collector for lithium-ion batteries. Haomei offers 1235/ 1050/1060/1070/1100 aluminum foil for you. Learn more. application -
Aluminum Foil Paper for Cigarette Packaging
The aluminum foil thickness for cigarette packaging is 0.006mm to 0.007mm. The common alloys are 8011 and 8079. Learn more. application -
The aluminum foil for bottle cap are usually 8011/1060 and 1235 alloy. 8011 aluminum foil is a main aluminum foil for induction sealing. Learn more. application
Latest Blog
-
Gold Aluminum Foil Roll for Flexible Air Duct
Aluminum foil tube is a pipe material widely used in air conditioning system, ventilation system and fume exhaust system. 8011 gray and gold aluminum foil roll are often used for this purpose. Learn more. Blog -
What Are Two Popular Uses of 3004 Aluminum Foil
3004 aluminum foil has higher hardness and strength than 3003, so it can be used for food container and honeycomb core. 3004 aluminum foil is cheaper than 3003 aluminum foil. What are its other advantages? Learn more. Blog -
Wholesale Pharmaceutical PTP Aluminum Foil
What Haomei Alumium offer is aluminum foil jumbo roll for PTP aluminum foil production. The alloys are 8079 aluminum foil, 8021 aluminum foil, and 8011 aluminum foil. Learn more. Blog -
3003 Aluminum Foil for Food Container
3003 aluminum foil is generally used in aluminum foil food container like baking aluminum foil boxes, round aluminum foil container and square aluminum foil tray, ensuing the taste of the meal to the greatest extent. Blog -
What Is Manufacturing Process of Household Aluminum Foil
As a household aluminum foil manufacturer, Haomei Aluminum tells you the production process of household foil. It mainly includes raw material selection, smelting, rolling,etc. Learn more. Blog
Haomei Aluminum CO., LTD.
Tel/Whatsapp: +86-15978414719
Email: sale@alumhm.com
Website: https://www.alumfoils.com
Xin'an Industrial Assemble Region,Luoyang,Henan Province,China
Office Add: 1103, No.14 Waihuan Road, CBD, Zhengzhou, China