Food packaging materials are an inseparable and important part of food. It plays an important role in protecting, promoting and facilitating the storage, transportation and sale of food. However, due to its direct contact with food, some inferior food packaging materials have long-term use, and the toxic and harmful substances contained in the food will gradually infiltrate into the food during storage and use, causing chronic poisoning in the body and causing direct damage to the body of the consumer. The hazard, this article will introduce you to the Chengdu packaging materials wholesale market.

There are many kinds of packaging materials, and we usually have plastic, paper, glass, bamboo and so on. For these packaging materials, we usually need to carry out an inspection to see if it meets the national packaging requirements.

When selecting packaging materials, we also need to consider whether the material is aesthetically pleasing after packaging the article and whether it can further reflect the grade of the article.

There are many types of packaging materials, and for different items, our choice of packaging materials will be completely different. At present, the market requirements for packaging materials are also strict. The basic requirements of moisture-proof performance, shock-proof cushioning capacity, etc. of packaging have been demanded far, and now people have also proposed the exquisiteness, safety and hygiene of packaging.

Since entering the new century, the country has always advocated green development and environmental protection development, and is willing to build a beautiful China with the power of the whole country. Food packaging materials are also closely following the development policy guidelines, increasing efforts to develop degradable packaging materials, and environmentally friendly packaging can be recycled for comprehensive utilization, improve environmental benefits, enhance social benefits, and obtain considerable economic benefits.

The impact of plastic packaging materials on food safety mainly includes the resin itself, additives, etc., mainly manifested by the migration and dissolution of toxic and harmful chemical pollutants remaining inside the material, resulting in food contamination, ink printed on plastic food packaging bags, benzene, etc. Some toxic substances are not volatile and have a greater impact on food safety.

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