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How the price of polyethylene films is formed

Polyethylene film is a popular material that is widely used in trade, agriculture, and light industry. The use of polyethylene made a real revolution in these areas, as it became possible to transport and store goods without fear of moisture and pollution. In agriculture, such a film is used for greenhouses and greenhouses.

Polyethylene is made from special granules by the polymerization method. The method of processing the used material is also used. Depending on the manufacturing conditions, high-, low-, and medium-pressure polyethylene is distinguished. These options differ in density and can be used for different purposes. Also, the development of the chemical industry made it possible to produce alternative versions of the classic polyethylene film. For example, ecologically safe, which decomposes independently and does not pollute the environment. . If production uses waste, it is called secondary raw materials. Such a film is technical, not suitable for packaging food products, but its cost is lower than for a similar option made from primary raw materials. Primary raw materials are granules, which in the process of catalyst, temperature and pressure form polyethylene. Polyethylene from primary raw materials is safe for health and advantageously differs in transparency.

External characteristics also play an important role. First of all, it is density. Density depends on the level of pressure used during manufacturing. Low-pressure polyethylene is denser and, accordingly, costs more. High-pressure polyethylene differs in chemical composition and is inferior in density and price.

Role of the manufacturer

In addition to the quality of polyethylene, an important role in the pricing process is played by the manufacturer's policy. Some firms undercut the cost because they are afraid of competition. But for the buyer, this is a wake-up call that indicates an unscrupulous manufacturer. Such companies save on raw materials, do not check their safety, or violate the technological process, so the film will be less wear-resistant. and also take into account individual wishes. Such is the manufacturer of Chernigov Package. Our company manufactures and wholesales polyethylene bags from high and low pressure film. All products are made from primary certified raw materials. The price of polyethylene strictly corresponds to the quality, because Chernigov Package values ​​reputation and strives to produce better for customers.