Paper trays, the inner linings of cushion packaging in the past, generally use foam plastics. The entry of plastic products into the field of daily life has brought people a lot of convenience. However, the white pollution caused by some plastic products is also shocking. Waste plastic packaging After entering the environment, it is difficult to degrade, causing long-term and deep-seated ecological and environmental problems. So why can paper trays replace foam packaging?
Why paper tray can replace foam packaging:
1. The process technology is simple and practical, and there is basically no pollution in the production process, which meets the requirements of cleaner production. Coupled with the high degree of localization of its equipment, it is very conducive to the popularization of the project. At present, many domestic paper tray manufacturers can achieve rapid mass production of paper tray packaging.
2. Wide sources of raw materials and low cost. It is mainly made of waste paper or annual herb fiber pulp. The raw materials can be adapted to local conditions.
3. Light weight, low recycling cost, and can be used repeatedly. It has good shock resistance and cushioning properties, and uses suspension to produce excellent adsorption, which can effectively protect the product from damage during transportation.
4. From the production and use of dry pressed paper trays to waste disposal, there is no pollution to the environment, and there is less water consumption during the production process, no waste water discharge, reducing environmental pollution.
5. Paper-plastic products have good water absorption, hydrophobicity and heat insulation, and good air permeability has unique benefits for the packaging of fresh products. The volume is small and can be stacked in storage, saving storage space and transportation costs.
6. According to the different requirements of users, the surface quality, color, graphics and other appearance elements of the product can be post-processed to meet the needs of product display. Various auxiliaries can be added during pulping, and different types of paper-plastic paper tray packaging can be customized.
