On the purpose of choosing the type of coffee packaging

It is the most important thing for coffee producers to ensure that the aroma of coffee does not change before use. To solve this problem, they and packaging equipment manufacturers continue to design new equipment to meet different needs. Although the most perfect method does not exist, the manufacturer must choose one of several methods to get the best results. The choice of packaging method depends on the type of consumer (bar, restaurant, family), transportation distance and mode of supply.

1. Prevent coffee from coming into contact with air, oxygen and water in the process of preserving coffee, so as to avoid the loss of aroma.

2. Packaging materials should have strength to prevent accidental tearing or damage by external pressure.

3. Easy to open

4. After opening, it can prevent the influence of air and humidity.

The manufacturer should consider the size of the package according to the type of user and the variety of coffee. For example, household coffee powder should be packed in small packages so that it can be used up as soon as possible. The two commonly used types of packaging are small bags and listening to packaging. Small bags are more widely packaged because of their small footprint, low cost and easy vacuum packing. But the material is soft, easy to damage, and can not withstand excessive pressure, once opened, it is difficult to re-seal. Listening to packaging is rare, more expensive, takes up more space, but is more resistant to external pressure. If there is a plastic cover, it can be sealed again, so it is safer.