Advantages: paper packaging has the advantages of easy processing, low cost, suitable for printing, lightweight, foldable, harmless, tasteless, and pollution-free.
Classification: From the materials used in paper packaging, paper packaging can be divided into two categories: packaging paper and cardboard.
1. General packaging paper is collectively referred to as paper packaging. The performance requirements of color box packaging mainly include the following aspects: high strength, low cost, good air permeability, and wear-resistant packaging are mostly used as shopping bags and document bags, such as Leather paper. Wrapping paper with a smooth paper surface and high strength is mostly used as labels, clothing tags, bottle stickers, such as bleached paper. Supported by natural raw materials, it is harmless, high transparency, smooth surface, tensile, moisture-resistant, and oil-proof packaging paper, which is mostly used for food packaging, such as cellophane.
2. The raw materials of cardboard are basically the same as paper. The main difference of the color box printing factory is the hardness, thickness, rigidity, and ease of processing. It is the main paper used for sales and packaging.