Cushioning packaging materials belong to a short life cycle, "used and thrown" disposable packaging, instantly become garbage, the negative impact on the environment is obvious. Green cushioning packaging materials is an inevitable trend in the development of cushioning packaging materials. Reduce
Pulp packaging detachment phenomenon is pulp packaging composite bags often appear a quality failure, especially in the production, transportation, storage process, in the edge, the corner of the heat sealing place is prone to local or overall delamination phenomenon, and most of the printing surfac
What are the paper trays that we often use in our daily lives? Such as egg trays, disposable lunch box paper trays, electronic equipment paper trays, toy paper trays, and so on. So we use these paper trays in the end how to recycle them? First of all, the paper tray is made of pulp dry, wet press m