Advantages of paper packaging materials:
Because paper packaging materials have the above characteristics, the amount of paper packaging materials is increasing, paper packaging materials in the field of packaging, in addition to the above characteristics, but also has the following unique advantages:
1, raw materials from a wide range of sources, low cost, variety, easy to form mass production;
2, good processing performance, easy to compound processing and excellent printing performance;
3, with a certain mechanical parts, light weight, good buffer parts;
4, good health and safety;
5, waste can be recycled, no white pollution.
Disadvantages of paper packaging:
1, waterproof is poor, although the carton can be covered with film, but also can only deal with a small amount of water products.
2. Toughness: Cartons are easy to be punctured by sharp objects, which are not suitable for products with sharp edges and corners.
3. Bearing capacity: the bearing capacity of cartons is limited, usually ranging from a few kilograms to more than ten kilograms. It is recommended to use wooden boxes and other packaging for bulky items.
