The development and continuation of paper trays in our country puts forward a good point of view, especially the research on the scope of use and industry applicability of paper trays, expounding detailed and reasonable industrial structure layout, and playing a guiding role for the development direction of my country's paper tray environmental protection cause.
1. Poultry egg paper tray. Because of its loose material and egg-shaped curved surface structure, the pulp molded egg tray has good air permeability, freshness retention, excellent cushioning and positioning, and is especially suitable for large quantities of eggs, duck eggs, goose eggs, etc. transport package. Using paper mold egg trays to package fresh eggs, during long-distance transportation, the damage rate of eggs can be reduced from 8%-10% of traditional packaging to 2%. The retail of eggs in Europe and the United States is counted by each individual. Generally, it is made into a pulp molded box that can hold 6 (half a dozen) eggs. The outer surface of the box can be printed with various signs according to user requirements to improve the display effect of the counter. There are three kinds of fresh egg paper trays, zDTP-30-40, zDTP-30-45, zDTP-30-50 specified in GB 10443-1989 "Pulp Molded Egg Paper Trays", which are respectively used for 40-70g egg trays in China. Fresh egg packaging.
2. Fresh fruit paper tray. The pulp molded fruit paper tray can be molded into a paper tray with a fruit curved structure, which is used for the packaging of peach, pear, citrus, apple, pineapple, tomato and other fruits, especially for export fruits. It can avoid the collision and damage of the fruit. Dissipate the breathing heat of the fruit, absorb the evaporated water, inhibit the concentration of ethylene, prevent the fruit from decay and deterioration, extend the fruit shelf life, and play a role that other packaging materials cannot play.
3. Electrical liner. my country's electrical products use foamed plastics as linings, but European developed countries have refused to import such packaging materials, forcing my country's lining packaging to embark on the road of "replacing plastics with paper" as soon as possible. The use of paper mold material as the cushion has the advantages of good plasticity and strong cushioning force, which can meet the inner packaging requirements of electrical products, its production process is simple and does not pollute the environment, and the product is adaptable and widely used.
4. Septa for fragile products. In the past, the septa of fragile products such as glass, ceramics and poultry eggs were often replaced by paper scraps and grass, which were not standardized and unhygienic, and the anti-vibration effect was also difficult to achieve. The paper tray septum is easy to make, neat and uniform after forming, easy to pack, and has a strong cushioning and shock absorption ability. Because such products have low requirements for raw material technology, production costs are easy to control, and they are suitable for large-scale production and applications.
5. Agricultural appliances. It is mainly used for nutrient bowls for seedlings or other crops, flower and seedling wings, packaging of food, vegetables, fresh meat, and silkworm grid clusters, such as paper mold bowls used in landscaping and garden planting. Its advantage is cultivation Seedlings do not need to be transplanted twice. After emergence, the seeds can be transplanted together with the seedlings and bowls (the bowl can be degraded by itself), which saves time and labor and has a high survival rate. It is effective if planting trees in areas with poor natural conditions such as mountains and deserts. Will be better.
6. Food (medicine) packaging. In addition to fast food utensils, many medicines, edible semi-finished products, cooked foods and convenience foods can be packaged in paper molds, such as clean vegetable paper trays, instant noodle bowls, and containers for the national catering industry. They are not only clean and hygienic, but also easy to use and recyclable. Meet the requirements of environmental protection and human health.
7. Medical appliances. The problem in the use of traditional medical equipment is that it is not easy to cause infection when disinfected. If you switch to various types of disposable paper molds, paper trays, spittoons, bedpans, body pads, and splints, you can not only eliminate the disinfection process and save labor, but also The waste can be incinerated directly without side effects. Moreover, the price of paper mold equipment is moderate, which is easy for both doctors and patients to accept, which brings a lot of convenience to medical care.
8. Special industry paper tray packaging. Some products are afraid of collision, static electricity, moisture, and corrosion, and extreme caution is required in packaging, storage and transportation. The paper mold material can be made into a neutral substance, and has good cushioning power, strong plasticity, moisture-proof, rust-proof, and anti-static. After adding special additives, its performance can be expanded, and the stability coefficient in use is large.
