Carton packaging and paperboard as packaging materials have the following advantages: 1 low cost, 2 good performance, 3 light weight, 4 Nanjing packaging manufacturers pointed out that mechanical processing is easy to adapt to both high-speed continuous operation and manual operation. 5 waste paper can be recycled, 8 to reduce pollution, can replace wood packaging, 7 can be used as an important substrate for multilayer composite materials. Carton packaging and cardboard are widely used in the modern packaging industry, and the future is vast. This article will introduce you to the express packaging materials. There are many kinds of packaging materials, and we usually have plastic, paper, glass, bamboo and so on. For these packaging materials, we usually need to carry out an inspection to see if it meets the national packaging requirements. When selecting packaging materials, we also need to consider whether the material is aesthetically pleasing after packaging the article and whether it can further reflect the grade of the article. There are many types of packaging materials, and for different items, our choice of packaging materials will be completely different. At present, the market requirements for packaging materials are also strict. The basic requirements of moisture-proof performance, shock-proof cushioning capacity, etc. of packaging have been demanded far, and now people have also proposed the exquisiteness, safety and hygiene of packaging. Since entering the new century, the country has always advocated green development and environmental protection development, and is willing to build a beautiful China with the power of the whole country. Food packaging materials are also closely following the development policy guidelines, increasing efforts to develop degradable packaging materials, and environmentally friendly packaging can be recycled for comprehensive utilization, improve environmental benefits, enhance social benefits, and obtain considerable economic benefits. Internal research by the industry shows that beer production online, up to 40% of the carbon footprint comes from packaging materials, followed by brewing and distribution, highlighting the need for packaging materials improvement. Polls also show that most consumers are willing to accept more environmentally friendly packaging materials. Article source address: http:// Bookrack,Bookshelf Setup,Student Bookshelf Labels,Library Bookshelf,Children ​Corner Metal Book Shelf AU-PINY FURNITURE CO., LTD , https://www.aupinyjm.com