How to calculate the aluminum foil material?How can we calculate the number of meters with weight, length and thickness?
The composites are collectively referred to as base weight (meaning base weight). The simplest and most direct method is to test the total weight of the foil per square meter with a microbalance, and then the total weight is converted
The weight depends on the length, width, density, thickness of the foil. If there is a composite film, the density of the plastic film and the density of the glue will also need to be known
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
