From the aspect of equipment, due to the favorable macro and micro conditions of China's economy, social demand will grow steadily, which is expected to stimulate the growth of plastic products consumption. The strong consumption of plastic packaging products will certainly promote the technological progress and rapid development of the plastic packaging machinery industry, so the prospects for plastic packaging machinery are brilliant.
On the other hand, the advanced five-layer co-extruded cast film can be used to produce high-grade CPP. The market position of the product is high barrier performance film and high-temperature cooking film, which is promising in the domestic market.
2. High barrier, versatile films are moving to new levels of technology
The original composite film is developing to a deeper level and the bag making and printing technologies have reached a new level, accelerating the pace of entering the "color revolution." At the same time, the entire industry has been a monthly version of offset, gravure, flexo color system, to promote the development of soft plastic packaging materials to the depth, anti-counterfeiting packaging film is developing with each passing day, known as the soft plastic packaging often open flowers.
3. The development of multi-layer co-extrusion technology has changed the product structure of functional films and containers and adapted to market demands.
With the development of the market economy, daily goods packaging, cosmetics packaging, food packaging, and household appliance packaging have all put forward higher requirements. On the one hand, with the rising demand for environmental protection, how to reduce the amount of waste generated under the premise of satisfying the packaging functionality, and to develop the direction of lightweight and thin-walled packaging film and packaging containers, and to dry compound The main high-barrier films use adhesives and solvents to facilitate the environment pollution during the production process, and to develop co-extrusion packaging films, the process equipment investment is low, the cost is low, the adaptability is strong, and the operation is convenient. International co-extrusion technology has developed rapidly. Relevant information shows that co-extruded packaging films in developed countries account for 40% of the total flexible plastic packaging materials, while we only account for 6%, still based on dry-laid composite films, and the ratio between the two is unreasonable. .
4. Fruit and vegetable fresh-keeping packaging film has a promising market
China is the world’s largest producer and seller of fruit and vegetables. However, about 30% of the fruits are lost during storage, transportation, and sales. Among them, improper packaging is an important cause. In the highly competitive market conditions, the role of packaging is increasingly important.
At present, polyethylene film and polypropylene film are the most widely used packaging materials for fresh fruits and vegetables.
5. The plastic beverage bottle market lurks attractive business opportunities
Plastic packaging containers have a wide application market, of which the beverage industry has attractive business opportunities, and the demand for plastic containers for soft drinks, juices, vegetables, and beverages is increasing day by day.
The proportion of PET bottles used in carbonated beverages accounted for 57.4%, and the market prospects are promising.
With the sudden emergence of the domestic tea beverage market, hot-filled PET bottles have become the fastest growing varieties of polyester bottles, with an annual growth rate of more than 50%.
The development of polypropylene transparent packaging bottles is a hot spot for plastic packaging both at home and abroad in recent years. Among them, highly transparent PP can be widely used for injection, blowing, blowing, extrusion, hot containers, foods, medicine bottles, etc. Appropriately, it is a competitor of PS, ABS, PET, and PE bottles and has a broad market prospect.
6. The market for drinking water bottles (barrels)
The national bottled water output was 5.54 million tons, accounting for nearly 1/4 of the total amount of beverages, and it has entered thousands of households. The current development of food-grade PC raw materials is very urgent. Shanghai and Bayer have signed a contract to build a 100,000 t-class PC resin, which will be put into production in the first phase of 2003, with an annual output of 50,000 tons, which can ease the long-term dependence on imports of PCs.
In recent years, the development of PC drinking water barrels has been rapid, with the annual output of Shanghai and Guangdong alone surpassing 50 million. Therefore, with the domestic production of raw materials, the development of PC beverage bottles will be a rare opportunity.
7. The heat shrink film develops in the direction of multi-function, and the market prospect is promising
It is predicted that the market demand for heat-shrinkable films will increase at a rate of 20% in the next five years. In particular, the application of PET heat-shrinkable films on PET beer bottles will reduce the number of labels removed and will greatly facilitate the recycling of bottles. .
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