1 Introduction to molded pulp products Molded pulp products are packaging products and articles of various shapes produced by three-dimensional modeling using pulp as the basic material and equipment and molds. It is environmentally friendly, usually recyclable and biodegradable. 2 Wet pressing prod
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