The materials of paper packaging are environment friendly, recycled and cost-saving. With the increasing of the international market requirements for the environmental protection of packaging material, paper packaging material is the first choice for the packaging material.
The advantages of paper packaging: first, broad source of raw material, low cost, variety of species and easy to form mass production. Second,it has the good processing performance, convenient for composite processing and the printing performance is excellent.Third,it has a certain mechanical properties,lighter weight and good buffer. Fourth, good sanitation and safety. Fifth,the wasting can be recycled without pollution,such as the paper mache round boxes with lids, it’s Eco-friendly.
The disadvantages of paper packaging: First, the water-proof is poor.Although the carton can be covered, but still not good enough.Second,the carton is easily pieced by the sharp objects in terms of toughness and it’s not suitable for sharp-edged products.In terms of load-bearing, the carton is limited, usually it ranging from a few kilograms to several tens of kilograms, and if the product is too bulky,it is recommended to use wooden boxes and other packaging.