Products and industrial packaging products produced by pulp molding technology are truly environmentally friendly products. They use natural plant fibers or waste paper as raw materials, and there is no pollution during production and use. In addition to its positive role in replacing disposable plastic tableware, molded pulp products are also widely used in industrial products as packaging for electronic products. Molded pulp products are gradually entering the mainstream of commercial activities. It is now foam The best alternative to plastic products, the profession of molded pulp products is booming.
Why pulp molding can be recycled:
Pulp molding is a three-dimensional papermaking technology. It uses waste paper as raw material and uses a special mold to mold a certain shape of paper support products on a molding machine. It has four major advantages: The raw material is waste paper, including board paper, waste carton paper, waste white edge paper, etc., with a wide range of sources; its production process is completed by pulping, adsorption molding, drying and shaping, and other processes, which are not harmful to the environment; It can be recycled; the volume is smaller than that of foamed plastic, it can be overlapped, and the transportation is convenient. Pulp molding is not only used for lunch boxes and tableware, but also for industrial cushioning packaging. It is currently developing very rapidly.
Pulp molded products are plant fiber pulp or waste paper products that can be completely recycled and reused as basic materials. They are made with unique technology and are widely used in food (medicine) storage, electrical packaging, planting and nursery, and medical care. Technological and environmentally friendly products in the fields of utensils, handicraft blanks, and fragile liner packaging.
Egg boxes, egg trays, fruit trays, flower pots, disposable medical bedpans, etc., are made of waste paper, added with some moisture-proofing agent (aluminum sulfate) or waterproofing agent, and then made into various shapes according to different purposes. , Used as packaging liner for eggs, fruits, fragile glass, ceramic products, handicrafts, etc., with good cushioning and protection performance. The production of pulp molding technology and equipment has developed rapidly. The basic process is slurry preparation, molding and drying.
Containing and protecting packaging products is the primary function of pulp molded products. Pulp molded products should be able to reliably contain the packaged products specified by the packaging, so that the packaged products are not damaged during transportation, handling, and use, and they should meet the requirements of strength, rigidity and stability.
The above content is an introduction to why pulp molding can be recycled. Pulp molded products have good antistatic properties, and foam plastic friction is prone to generate static electricity, which has a better protective effect on electronic products and home appliances. When the pulp molded products are packaged, the food moisture is not easy to volatilize, and is easy to mold and rot, while the paper products have water vapor permeability, so as to achieve the anti-corrosion effect. Pulp molded products have a wide range of applications, and products that use foam as an inner lining can basically be replaced by pulp molded products. Pulp molded products can be stacked in stacks, which occupies 1/2~2/5 less storage space than foamed plastics, and the freight and storage costs are smaller.
