包装材料的发展与人类文明发展和技术进步紧密相关。随着现代工业的发展,一批工业化产品成为常用的包装材料,早在19世纪就已经开始用工业化产品(如:纸、纸板、金属板材、玻璃等)制造盒、罐、瓶、袋等包装。20世纪合成材料工业的发展,又使得塑料大量的应用于包装。但塑料等工业? The development of packaging materials and the development of human civilization and technological progress are closely related. With the development of modern industry, a batch of industrialized products have become common packaging materials. As early as the 19th century, packaging such as boxes, cans, bottles and bags has been started with industrialized products (such as paper, cardboard, sheet metal and glass) . The 20th century, the development of synthetic materials industry, but also makes a lot of plastic used in packaging. But plastics and other industries?