Packaging material is the material basis for the formation of packaging is packaging all the functions of the carrier, is the most basic elements that constitute packaging use value. To study the packaging, packaging development, we must proceed from the most basic elements.
Green packaging materials are highly civilized human beings into the world economy into a highly developed and the inevitable product of the inevitable need, it is required to maintain the living environment of the human voice, the wave of the green revolution in the world came into being, is irreversible an inevitable trend. Therefore, a careful study of it, master it, develop it, for the benefit of mankind has a great significance.
With the rise of industry, people began to some industrial products as packaging materials, such as paper, sheet metal, glass, etc., by processing the material directly into the package and container. This phase is characterized by the material taken from nature but after processing, such as the paper through the wood, made of reed pulp, bleached and then filter pressed into the paper, and glass, metal rock through mining, smelting, and then further processing of timber, manufacture of industrial production way.