The thickness of the food bag

For packaged food, from a few grams, dozens of grams, hundreds of grams, to a few kilograms, or even 25 kilograms, the thickness of this food packaging bag is generally between 2.5 silk and 20 silk, that is, 25 microns-200 Micron (what we call food packaging bags refers to the packaging bags that can complete the packaging tasks in the process of sales, transportation, and retail).

For a few grams, dozens of grams of packaging bags, such as Want Want Snow Cake, can be made with heat-sealed OPP, which can be 2 filaments or 2.5 filaments.

Like large-capacity, 5kg and 10kg rice packaging can do 18 filaments.

For food packaging that exceeds 10 kg (some say more than 15 kg), it is called heavy packaging. Generally, the heavy packaging can reach 25 kg at most. The 25 kg bag can be made of PE or composite, and the thickness can also be 25 silk. Inside.

The thickness of general plastic bags is conventional and not qualitative. The thickness of plastic bags is measured by the weight of the loaded goods, so there is no qualitative thickness of plastic bags, and it depends on each person’s needs. Below I will explain for you what the thickness of conventional plastic bags is.

1. Ordinary thin bag: The total thickness of the double-layer bag wall is less than 5 wires, commonly known as “thin”
2. Medium-thick bag: The total thickness of the double-layer bag wall is between 6 wires and 10 wires. Thick bag: the total thickness of the double-layer bag wall is 10-19 filaments as “thickening”
3. Extra thick bag: the total thickness of the double-layer bag wall is more than 20 filaments as “extra thick”.