1. Kraft paper develops edible packaging materials for people's livelihood; for example, the glutinous rice paper used for candy packaging and corn baking packaging cups for packaging ice cream are typical edible packaging. Among the synthetic edible packaging films, the more mature ones are transparent, colorless, odorless, non-toxic, flexible and highly oil-resistant films, which are edible and can be used for food packaging.
2. Classify the green packaging; (green packaging is classified into grade A and AA. Grade A green packaging refers to appropriate packaging where waste can be recycled, recycled or degraded, and contains toxic substances within the defined limits .AA-grade green packaging refers to the proper packaging of waste that can be recycled, recycled or degraded, and does not cause harm to the human body and the environment during the entire life cycle of the product, and contains toxic substances within the defined limits.)
3. Use green materials for packaging design; designers can use some natural and natural materials to improve the packaging design. For example, the bowl-shaped container designed with coconut shell can be cleverly designed into food packaging.
4. Kraft paper develops paper packaging; the raw material of paper is mainly natural plant fiber, which will not cause pollution to the environment, and can be recycled and re-made paper. In addition, in addition to the advantages of light weight, low price, shockproof, etc., the pulp molded product has good air permeability, which is conducive to the preservation of fresh goods. It is widely used in eggs, fruits, glass in the smooth flow of international goods Products, such as products that are fragile, fragile, or afraid of being squeezed, are on the revolving packaging.