With the improvement of people's living standards, there is an increasing demand for the quality and safety of food, and cling film is a product that can effectively protect food from spoilage. In recent years, cling film has developed rapidly in the food industry.
The development trend of food preservation film mainly includes the following aspects:
1. Material granulation trend: The main materials for cling film include environmentally friendly PE, environmentally friendly PP, PVC, PA, EVOH, etc. With the advancement of technology, the particle size of materials is getting smaller and smaller, which can better protect food at the micro level.
2. Color change indication: Adding color changing agents increases visibility. It is possible to determine whether food has spoiled by changing color, which better improves the practicality of cling film.
3. Upgrading the concept: The popularization of green and environmental protection concepts, as well as the use of renewable, biodegradable, non-toxic and harmless materials, have become important directions in the manufacturing of cling film.
4. Differentiated competition: While maintaining product quality, gradually shift the market's research and development focus to differentiated competition. Promote the upgrading of products and the healthy development of the market.
5. Improvement in intelligence and convenience: By incorporating IoT technology, plastic wrap packaging provides better information services. This type of service can be more intelligent and convenient.
The future cling film market will only have a continuous development trend to meet the increasing demands of the food industry and consumers.