When customizing plastic packaging bags, many customers cannot tell the exact thickness of the plastic bag after describing the style, size and printing of the desired plastic bag. Even when samples are at hand, they are not measured with a micrometer. In this case, we can only recommend suitable thickness to customers according to the bag type, size and usage. 1. Thin bag: The total thickness of the double-layer bag wall is less than 5 wires, commonly known as thin, usually with roll bags, small white bags, etc. 2. Medium-thick bag: The total thickness of the double-layer bag wall is medium-thick between 6 and 10 silk. Supermarket vest bags and perforated handbags are very common. 3. Thickened bags: The total thickness of the double-walled bag is 10 to 19 wires, and there are many specialty store handbags, food packaging bags, industrial packaging bags, etc. 4. Extra-thick bags: the total thickness of double-walled bags exceeds 20 wires, aluminum foil bags, self-supporting bags, etc. Of course, the exact thickness is measured with a micrometer. The above is all about the “analysis of the thickness of plastic packaging bags”. Hope to be of some help to you,