What does the price of plastic bags consist of?

What does the price of plastic bags consist of?

There are many factors that affect the price of a bag, including the material used by the bag, the thickness and size of the bag, the printing method, the printing number, the number of ordered bags and other factors.

First from the plastic bag material: PE/PP are non-toxic raw materials, can be used in the production of food packaging bags, but the prices of the three materials are somewhat different. On the other hand, a kind of food sometimes also favors the choice of a certain material. If the customer cannot clearly explain the type of material used, then we can only "guess" the type of bag material from our own experience and general practice. Then communicate with the customer.

The thickness of the bag is the most important factor affecting the price of plastic bags, because it directly determines the amount of materials used. You can find a lot of information about selling bags on the Internet. The information has one thing in common: only the material, width and width of the bag, with a very low price tag, but no mention of the thickness of the material. We said, these plastic bag manufacturers are playing an asymmetric information game with users, bullying consumers is outsiders, outsiders. What is the difference between a 4-silk plastic bag and a 6-silk plastic bag? It's simple. It's 50% off. That's a lot of money.

Printing mode is also a very important factor affecting the price of plastic bags, because different printing mode, the use of printing plate is different, different plate prices and printing prices are vastly different. Screen printing each version of only 50 yuan is enough, and gravure each version of the stick to reach hundreds of yuan, several times as much. As the saying goes, "it's all in the wool." if the number of bags ordered is small, the cost spread across each bag will be a big difference. The selection of printing method should respect the customer's requirements on the printing quality of plastic bags or non-woven environmental bags, refer to the number and type of bags, and find a win-win point acceptable to both the plastic bag factory and the customer, so as to make both the supply and demand sides happy.

Printing edition is also a factor affecting the price of plastic bags can not be ignored, the more beautiful a bag, the richer the color, edition is bound to increase, sometimes is the main factor affecting the price of bags. For example, it costs three cents to print one edition of a bag (same side and same color), and six cents to print two editions, which is a very simple mathematical problem. The absolute majority of users have such a misunderstanding: if the pattern on both sides of the bag is the same, they think that only the printing fee of one side will be counted. This is a wrong understanding. The correct algorithm is to add all the colors of the two sides together. Say for instance, two sides design are identical, it is two colors, so edition time should be 4, wait like this.