Green environmental protection packaging bag
"Green packaging" is also called "sustainable packaging", in short, "recyclable, easily degradable, lightweight". At present, more and more countries and regions in the world restrict or prohibit the use of plastic products in different ways. In addition to "replacing plastic with paper" and reducing "white pollution", new packaging materials (such as biological materials) have also become the direction of industry exploration and development.
The so-called biological materials refer to the use of biotechnology to process green or natural substances into packaging materials. In some European countries, oil film and protein have been used as food packaging materials. For example, a Danish brewery developed a wood fiber wine bottle, which uses more environmentally friendly packaging materials to achieve green degradation. It can be seen that biological packaging materials have very broad prospects and will be used in various fields in the future.

Multi functional packaging bag
With the rapid development of the packaging industry and the diversified needs of the consumer market, food packaging is moving towards the direction of functional diversification, including oil proof, moisture-proof, fresh keeping, high barrier, active packaging... How modern intelligent label technologies, such as two-dimensional code and blockchain anti-counterfeiting, are combined with traditional packaging is also the development trend of the food packaging industry in the future.