The packaging manufacturer tells you how to choose flexible packaging materials.reusable Snack food bag

Soft packaging is a packaging term that differs from hard packaging and is not strictly classified. Generally speaking, goods need to go through packaging, transportation, sales, and other stages throughout the entire circulation process, and each stage requires packaging materials to have corresponding characteristics. So when selecting flexible packaging materials, the following characteristics should be possessed.

1. Protection performance.

Packaging should protect the contents to ensure that their performance and reliability are not affected by external mechanical factors such as impact or vibration, environmental substances such as water or air, and climatic conditions such as temperature.

2. Operational performance.

For plastic packaging printing materials, the first step is to have printability, or to solve the printing fastness problem through pre-treatment. It also requires a certain degree of rigidity and stiffness, which can adapt to automatic packaging by packaging machinery, heat sealing by mechanical sealing, bag making, and has properties such as easy filling and easy opening.

3. Transmission and storage performance.

The packaging should have a certain compressive strength and be not easily damaged under general pressure in the field of circulation. The shape of the packaging should be easy to stack and occupy less space.

4. Promotional performance.

The packaging design color should be novel, and the decoration printing color should be bright and generous, in line with the preferences of people in the sales area, and have market competitiveness. In addition, it is also required not to carry static electricity to avoid dust pollution.

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