Why is there such a big difference in the price of plastic packaging bag roll film?

        ● Differences in raw material quality

            There are various types of materials for plastic packaging bag rolls, including aluminum plating, all aluminum, aluminum foil, PE composite, and more. There are significant differences in performance, cost, and price among films made of different materials. For example, aluminum plated and all aluminum rolled films have better moisture-proof and oxygen barrier properties than ordinary PE composite films, so their prices are relatively high. In addition, even for the same material, price differences can occur due to differences in production processes or composite layers.

        ● Different thicknesses

            The thickness of the plastic packaging film is one of the important factors determining the price. Thickness is usually expressed in "pcs", and there will be significant differences in price for rolls of film with different thicknesses. Thicker rolls of film perform better in terms of physical strength, puncture resistance, and barrier properties, but the cost also increases accordingly, resulting in a higher price. Consumers should specify the required thickness of the film roll when inquiring, in order to make accurate comparisons.

        ● The impact of minimum order quantity and quantity

            Manufacturers of plastic packaging bag rolls usually have minimum order quantity requirements to ensure production efficiency and cost control. On the basis of minimum order quantity, the more orders are placed, the cheaper the unit price tends to be. This is because mass production can reduce waste rates, improve production efficiency, and thus reduce unit costs. Therefore, consumers can consider increasing the order quantity when making a purchase to obtain a more favorable price.

        ● Customization of size and style

            The size and style of plastic packaging bag roll film can be customized according to customer needs. The required amount of raw materials and processing costs for roll films of different sizes and styles during the production process may vary, resulting in differences in prices. Especially for particularly small roll films, due to low production efficiency and long production time, the unit price may not necessarily be cheaper than larger roll films. In addition, some special styles of film rolls with printed patterns or special structures will also increase their processing costs and prices accordingly.

        ● Fluctuations in raw material market prices

            As a chemical product, the raw material price of plastic packaging bag roll film is affected by various factors such as market supply and demand, fluctuations in crude oil prices, etc. The fluctuation of raw material prices will directly affect the production cost and market price of roll film. Therefore, when inquiring, consumers need to pay attention to the dynamic changes in the raw material market in order to make purchases at the appropriate time.

        ● The influence of paper tube weight

            It is worth noting that the weight of the paper tube in the core of the plastic packaging bag roll film is also a factor affecting the price. Some manufacturers did not remove the weight of the paper tube when quoting, resulting in consumers' actual payment including the cost of useless paper tubes. Therefore, when inquiring, consumers should clearly ask whether the weight of the paper tube is included and make price comparisons based on this.