Basic knowledge of paper tray packaging

Depletion of resources, desertification of land, flooding of white garbage, etc. have become major environmental problems faced by the international community. Therefore, it is imperative to curb environmental degradation and find a new environmentally friendly alternative material! Pulp molding products came into being under this background, and were successfully used in various fields such as food, medical treatment, agriculture, industry, etc., and played a very important role in preventing environmental pollution and environmental degradation!

Unique performance advantages of pulp molded packaging

(1) The pulp molding technology is simple and practical, and the production process is basically pollution-free, which meets the requirements of clean production. In addition, in each process of the production line, except for the high quality requirements of the personnel in the automatic control system management, the rest are all skilled technologies, which can be mastered and used after short-term training. In addition, the degree of localization of its equipment is very high, which is very conducive to the popularization of this project. Promotion, which is also a convenient condition for quickly exerting the environmental advantages of pulp molded products.

(2) Wide source of raw materials and low cost. It mainly uses waste paper or annual herb fiber pulp.

(3) It has good shock resistance and cushioning properties, and uses the suspension method to produce excellent adsorption, which can effectively protect the product from damage during transportation.

(4) Light weight, low recycling cost, and can be used repeatedly.

(5) Good protection, interchangeability and decoration performance.

(6) From production use to waste disposal, there is no pollution to the environment, less water consumption in the production process, no waste water discharge, reducing environmental pollution.

(7) Good air permeability, which has unique benefits for the packaging of fresh products.

(8) Pulp molded products have good water absorption, hydrophobicity and heat insulation. When pulping, various additives can be added according to customer requirements to make the product resistant to acid, alkali, sunlight, water, oil, leakage and deformation.

(9) Modern production technology can realize high-speed, automated mass production.

(10) Compared with traditional packaging materials, such as styrofoam (EPS), EPE foam, etc., the volume is small, and it can be stacked and stored, saving stacking space and transportation costs.

(11) 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 commodity display.

(12) Due to the sufficient sources of raw materials for pulp molded products, the production and use process is pollution-free, has a wide range of applications, low cost, light weight, high strength, good plasticity, cushioning, interchangeability, and decorative performance, and can be used repeatedly. It has strong vitality and broad application prospects, and its economic value and replacement status have been recognized by the international community.

(13) According to the scope of application, pulp molding mainly includes two categories of disposable environmental protection tableware and environmental protection packaging products, both of which have been widely used.

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