Nowadays, there are more and more paper can packaged foods on the market, which are welcomed by more and more consumers. Due to the growing market demand for paper can packaging of food, many food manufacturers also choose paper can packaging to meet this market demand, but some food manufacturers have doubts about the sealing of paper can packaging. So, is the food paper can airtight? Let's learn more about it.
Paper is the main raw material of food paper can, which is safe, hygienic and environmentally friendly. The paper can of food has good sealing performance, waterproof and moisture-proof performance. Packaging food with paper can effectively avoid the deterioration and mildew of food due to moisture, and ensure the quality and safety of food. Therefore, paper can packaging is very suitable for holding food.
Food paper can also has the function of heat insulation and light protection. As we all know, most of the food we eat needs to be placed in a cool, dark place to avoid high temperature and sunlight, because this will damage the nutritional structure of the food. The paper can packaging of food can avoid the deterioration of food and the damage of nutrition structure caused by the high temperature and sunlight of the storage environment, and ensure the quality and safety of food.
At present, the paper can packaging of food is more and more widely used in the market. It can not only package chips, biscuits, milk powder, dried fruit, candy, tea and other solid food, but also can be used to package milk, juice, beverage and other liquid food. The appearance of the paper can packaging of food solves many food manufacturers' consideration of packaging safety.
Food paper can is a new type of packaging developed in recent years. From the beginning of material selection, food paper can is destined to be favored by consumers. It can be said that food paper can is the product of the development of the times. Food paper can packaging will replace plastic, glass, ceramics and other products, leading the trend of packaging industry.