How much silk is better for food aluminum foil bags?

Food aluminum foil bags often adopt a four layer structure, which has strong air barrier performance, oxidation resistance, waterproofing, and moisture resistance functions; Oil resistance and fragrance retention; Strong puncture and tear resistance. Food aluminum foil packaging bags can be customized to different specifications and styles, and can be made into various styles such as flat pockets, three-dimensional bags, organ bags, etc. to meet user needs. So, how much silk is better for food aluminum foil bags when purchasing? Jinde Packaging will provide a detailed introduction for everyone.
What does' how much silk 'mean for food aluminum foil bags
Silk "is a unit of measurement for the thickness of packaging bags, with 1 millimeter (mm)=100 silk. The thickness of food aluminum foil bags is generally between 2.5-20 microns, which is 25-200 microns. For aluminum foil packaging bags weighing from a few grams to tens of grams, it can achieve 2 or 2.5 microns. Food packaging with a large capacity of 5 kilograms to 10 kilograms can be made into 18 strands. For food packaging weighing over 10 kilograms, it is called heavy packaging. Generally, heavy packaging can reach 25 kilograms, and the thickness of a 25 kilogram bag can also be within 25 threads.
 
The difference between 20 silk and 24 silk food aluminum foil bags
After understanding the thickness of food aluminum foil bags, we also have a good understanding of the difference between 20 silk and 24 silk food aluminum foil bags. 24 silk aluminum foil bags are thicker and heavier than 20 silk ones, or for foods with sharp edges such as bone spurs, choose 24 silk ones; Lightweight and round, the food can be thinner than 20 strands, and everyone can choose according to their own situation. If you have any unclear questions, you can also consult Jinde Packaging.
The above introduction about "How much silk is better for food aluminum foil bags?" was compiled by Jinde Packaging, hoping to be helpful to everyone. For more knowledge about food packaging bags, please follow Jinde Packaging's website. Service Hotline: 15902743510