A special fresh-keeping film blown out by a film blowing machine, using advanced technology, makes fruits and vegetables durable. This cling film is made of a nylon semi-packaging machine transparent film. The film is almost transparent and has good water permeability. A certain amount of sand syrup is installed in the interlayer to quietly wrap the appearance of the article. It also has strong water permeability and can absorb fruit and vegetable juices to achieve freshness. This special raw material requires film blowing machines with high-end traction and drawing ability to ensure the toughness and permeability of product films. Food packaging is the most widely used category , The high-end film blown out by the film blowing machine can be used as product packaging publicity and improve commercial value.
At present, the prevailing packaging on the market is mainly plastics and paper. The blow molding industry, mainly plastic film blowing machines, has a larger proportion in the market. However, with the increasingly strict requirements for the paper industry, new environmental protection and energy saving The index has improved the threshold of the paper industry, forming the cost expansion of the paper packaging market and rising prices. This makes the corresponding increase in the share of plastic packaging in the market, which stimulates the development of the film blowing machine manufacturing machinery industry. At the same time, environmental protection and energy saving technology has been paid attention to in the film blowing machine machinery industry, which promotes the film blowing machine to a higher level.
In the future, with the deepening of technology from time to time, the film blowing machine will be updated from time to time, and will play more roles to promote the plastics and packaging industry to advance to the high end. China is a large consumer manufacturing country and has an advantage in terms of scope, but in terms of high-end equipment research and development and production, domestic presses have not yet reached the international level. The domestic film blowing machine relies on a huge consumer group, and the market prospects are good, but the development of high-end film blowing machines must face the development trend.
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