Paper packaging materials have characteristics such as environmental protection, re-cycling and cost saving. With the increasing demand for environmental protection of packaging materials throughout the international market, paper packaging materials are packaging materials. Paper packaging material Read More

Third, modern packagingSince the 16th century, due to the rapid development of industrial production, especially the industrial revolution in Europe in the 19th century, greatly promoted the development of the packaging industry, thus laying the foundation for the occurrence and establishment of mod Read More

Fourth, mechanical propertiesPaper and cardboard has a certain strength, stiffness and mechanical adaptability, its strength is mainly determined by the size of the paper material, quality, thickness, processing technology, surface conditions and certain temperature and humidity conditions, etc.; In Read More

Each piece of merchandise has its own unique packaging, some big brands will not hesitate to spend a lot of money to design packaging for their goods, so it is clear that the importance of packaging for goods, today I will talk about the important role of packaging for products and significance.1, p Read More