Green packaging enters the postal market

Recently, CCTV and Beijing TV have reported in succession: China's postal parcel bags began to use environmentally-friendly products, replacing synthetic paper bags with kraft paper bags, and were welcomed by the postal service and citizens.

In the past, postal parcel bags were compounded with kraft paper and bubble cushions. Although recycling and reuse were also emphasized, because paper and plastic were completely different in nature, they had to be decomposed and recovered first. This was actually very difficult to achieve. Discarded; plastics can not be resolved for a long time, causing environmental pollution. Postal packets are used throughout the country, and the impact is very large. In addition, kraft paper is based on forest resources as raw materials, and there is a lot of water pollution and energy consumption in the production process. The harm to the environment is also great here.

Nowadays, the new postal parcel bag is a composite or synthetic paper made from Formosa Plastics South Asia Co., Ltd. and a bubble pad, and a polypropylene woven fabric. Synthetic paper raw materials and foam pad materials are all polypropylene of the same material, even the final stitching of the line is also polypropylene, so after the recovery as long as the entire bag into the pelletizer heat recovery, (can also add The corners of the bag making process can be reused to regenerate polypropylene regenerated particles. After adding a certain proportion of new materials, they can be reconstituted into polypropylene fabrics; wood chips and stone powder can also be used to produce artificial wood and the table can be manufactured. Chairs, fences, etc.

At present, this kind of postal parcel bag has been reviewed and approved by the State General Administration of Posts and has been piloted in the postal systems of several provinces in Beijing and North China. The parcel bag has been made into a variety of sizes, the post office has a large number of letter parcels available, and citizens can send small parcels. And because the pearlescent paper is white, the printing adaptability is better; it is more beautiful than the previous yellow kraft paper; the strength of the synthetic paper is also higher than the kraft paper, and the moisture proof is more unbreakable, and the development prospect is very optimistic.

With the advent of this new environmentally-friendly packaging product, Shanghai Meiya Synthetic Paper & Plastic Co., Ltd. has played an active role. Meiya Company is an agent of Formosa Plastics in the mainland and is a sales company. However, they are not satisfied with buying and selling. Instead, they are exploring the market, looking for multiple uses of synthetic paper, and contributing to the development of green packaging. In order to solve the printing adaptability of synthetic paper, the Americans and Asians personally went to various types of printing plants to make experiments. From printing inks, printing plates to models, the active cooperation of the relevant printing factory technicians was achieved, and the best printing effect was developed. The sharpness of the printing dots, the fastness of the printing ink, and the resistance to acid, alkali, water, and oil have greatly improved. This ensures that the synthetic paper can be printed on concave, convex, flat, web, and flexographic printing presses. System, can print all kinds of products, even computer inkjet paper and precision maps.

In order to solve the composite paper's compounding and adhesive-backed adhesive properties, they went to a number of plastics plants and chemical companies to break through the difficulties one by one with the support of technical personnel; even after recycling, re-granulation, they all had questions. Until satisfied with the solution. This time, in order to promote the postal parcel bag, it often traveled to Beijing. It cooperated closely with the blue-colored technology Co., Ltd., which was designated by the post office as a bag-making bag, and succeeded in trial production. It was recognized by the country.

In the process of Amway's active promotion of synthetic paper, many packaging companies in Shanghai have provided active support and selfless help. Shanghai Jie Long Yongfa Gravure Printing Company, Shanghai Yamei Color Printing Packaging Company, Shanghai Changzheng Plastic Knitting Factory and Shanghai Fangxing Packaging Materials Co., Ltd. and other companies have made great contributions to the use of synthetic paper for packaging, from leaders to technicians and operators, all with meticulous cooperation, daring to create, and brave to practice.

After years of development and application, the scope of application of synthetic paper in the packaging field has been continuously expanding, such as in the field of wire and cable and medical materials and chemical, feed and other packaging has also been a breakthrough, can replace the paper as a raw material of wood supplies. In the most commonly used handbags and gift bags in people's lives, synthetic paper composite bags are stronger and more beautiful than the original paper-plastic composite bags. They also prevent moisture and pollution, facilitate recycling, reduce costs, and have a bright application prospect.

Shanghai Meiya Synthetic Paper & Plastic Co., Ltd., with the support of many related companies and enthusiasts, has opened up a new field of synthetic paper for green packaging and has created extremely high social benefits. At the same time, the operating efficiency of this company has also developed greatly, becoming one of the best agents of Formosa Plastics South Asia in the mainland. The U.S. and Asian people recognized that this is a successful road to development. Sticking to a green package and expanding the market, the future is extremely promising.

(From - China Packaging News) Zheng Luotian