Various types of wood pallets are widely used in the packaging field

At present, foreign generation wood pallets include honeycomb paperboard trays, pulp molded trays, paper-filled trays, plastic trays, metal trays, and so on. They are used as a transport packaging tool together with the packaging box to enter the circulation process. The biggest advantage of the tray is: to save resources and protect the environment. It has been widely used in developed countries in Europe and America. After years of research and development, product quality and price have been adapted to market needs.

In China around 1998, as one of the main contents of innovative technology and product development of wood packaging, we have developed a variety of pallet production technologies and equipment, so that the tray is widely used. Its products include honeycomb cardboard trays, corrugated cardboard trays, DURA plastic trays, pulp molded trays, plastic-wood composite trays, and plastic trays. At present, there is a new plastic material tray in the market. This kind of material is a structural profile made from waste wood fiber and waste thermal plastic added with a certain proportion of special adhesives and additives through continuous high temperature and high pressure. The tray has good mechanical properties and is particularly suitable for the storage and transportation of materials in large logistics centers.

Recently, a new plastic-wood composite tray has been introduced. This is a new type of green environmental protection material and wood substitute product. The tray is made of waste plastic and sawn wood, peanut shells, chaff, and other agricultural fibers as raw materials and processed through special processes. The extrusion process can be used to process profiles that are 10 times more powerful than hardwoods. Molding processes can also be used to produce a variety of plastic alternatives that are better than plastics. Among them, the plastic-wood composite tray is one of the main products.

Plastic-wood composite trays have the dual advantages of wood and plastic. The performance indicators can be comparable to hardwood products. At the same time, it also improves the product's stiffness and toughness, and its price performance is significantly better than other plastic or wood products. It is not only different from the iron pallet which is easy to rust, easy to erode and self-sustaining, but also overcomes the plastic pallet's easy deformation, easy aging, high temperature creep, cold brittleness, and no wooden pallet perishable, poor durability, not resistant to acid and alkali. Other defects. Plastic-wood compound tray 99% raw materials are used materials, can be processed into various sizes of trays, 100% recycling, and completely flame-retardant, can reduce the transportation, storage fire hazards, is an ideal generation of wood pallets.

Recently, high-tech companies are developing nano-powder surface treatment, and then through a specific formula, process methods to maximize the dispersion in the PP, made of nano-modified masterbatch, and then the masterbatch as an additive , Add to the production of PP products, have an impact on the performance of the material. The masterbatch can be used to make plastic pallets, can be made into nano-material modified plastic pallets, its compressive strength is 30% higher than ordinary plastic pallets, impact strength is increased by 55%, it has no deformation, aging resistance, resistance High temperature, acid and alkali resistant properties. The development of the above-mentioned various tray products shows that China has created new ways for innovative technology and product development of “Wood pallets” and achieved new results.