It is understood that packaging plastic consumption is the largest variety of consumption in plastic consumption, with diverse styles and rapid technology updates. At the same time, the plastic packaging machinery industry has grown stronger with the development of packaging plastics consumption, and the prospects are good. The domestic and foreign markets have great potential. So what is the development trend of domestic plastic packaging materials? Let's take a look at it together:
1. The composite substrate biaxially stretched film develops rapidly
At present, we should introduce high-tech equipment, develop special polyester film, produce heat-sealed film through multi-layer coextrusion technology, occupy the market of fresh food and frozen food packaging, and introduce polyester to adapt to the production of heat shrinkable film technology. The bottle label is made of a film or the like.
2. High barrier, multifunctional film is developing to new levels of technology
The original composite film is developing to a deeper level, and the bag making and printing technology has reached a new level, accelerating the pace of entering the color revolution. At the same time, the whole industry has a monthly offset, gravure and flexographic color system, which promotes the development of soft plastic packaging materials. The anti-counterfeiting packaging film is developing rapidly and is called the normally-open flower of soft plastic packaging.
3. The development of multi-layer coextrusion technology has changed the product structure of functional films and containers to meet market demand.
With the development of the market economy, daily necessities packaging, cosmetic packaging, food packaging, etc. have put forward higher requirements. On the one hand, with the increasing voice of environmental protection, how to minimize the amount of garbage generated under the premise of satisfying the packaging functionality, so that the packaging film and packaging container can be developed in the direction of light weight and thin wall, and used in the production process. The discharge of adhesives and solvents is easy to pollute the environment, and the development of co-extruded packaging film has low investment in process equipment, low cost and strong adaptability.
4. Fruit and vegetable fresh-keeping packaging film market has broad prospects
China is the world's largest producer and seller of fruits and vegetables. However, about 30% of the fruits are lost during storage, transportation and sales. The important reasons for improper packaging are the increasingly competitive market conditions. important. Currently, polyethylene film and polypropylene film are the most widely used packaging materials for fresh fruits and vegetables.
5. The plastic beverage bottle market lurks with attractive business opportunities
The application of plastic packaging containers is broad, and the beverage industry has attractive business opportunities. The demand for plastic containers for soda, juice and beverages is increasing. The proportion of PET bottles in carbonated beverage packaging accounts for 57.4%, and the market prospect is promising.
6. The market for drinking water bottles (barrels)
The national bottled water production is 5.54 million tons, accounting for nearly 1/4 of the total amount of beverages, and 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 100,000 tons of PC resin. The first phase of production in 2003, with an annual output of 50,000 tons, can alleviate the long-term dependence of PCs on imports.
7. The heat shrinkable film is developing in a multi-functional direction, and the market prospect is promising.
It is predicted that the market demand for heat shrinkable film will increase at a rate of 20% in the next five years. In particular, the application of PET heat shrinkable film on PET beer bottles reduces the process of removing labels and is very beneficial for bottle recycling. problem.
Solar Wind Hybrid Street Light
solar &wind hybrid street lighting system have prominent advantages of compact design, energy saving and self-powering. In this system, wind turbine are complemented by solar power in supplying power for led lamp, as to its hybrid characteristics, which could provide a balance.It's advantages is that if rainy days,cannot use the sun power,then the wind power can work instead.It applies to the place where wind power is strong.
Solar Wind Hybrid Street Light,Hybrid Solar Street Light,Wind Solar Street Light
Yangzhou Beyond Solar Energy Co.,Ltd. , https://www.ckbsolar.com