 HomeNewsCategory of coffee packaging bags

Category of coffee packaging bags

2022-12-27

Because coffee beans will naturally produce carbon dioxide after roasting, directly packaging can easily cause packaging damage and long -term contact air to cause aroma loss, resulting in the oxidation of the oil and aromatic ingredients in the coffee and cause quality.

There are many types of Coffee Packaging Bags and diverse materials. Different types of coffee packaging bags will affect the length of the freshness of coffee beans and the flavor of coffee beans. It is undoubtedly considered when bakers or shops choose coffee packaging bags: preservation ability, cost, whether environmental protection, etc.

Non-gas-dense Packaging Bag
Coffee beans are only installed in the inner layer of paper bags with oil -proof osmosis. Coffee beans are easily exposed to oxidative environments, and the aging speed is fast. It is usually suitable for beans that can be quickly consumed.

Seal aluminum foil packaging bag
This kind of packaging will be sealed immediately after being packed in coffee beans to prevent air from entering. At the same time, one -way valve can discharge carbon dioxide produced naturally. The advantages of taking into account low -cost, low environmental impact, and strong preservation capabilities are the best choices for many bakers. It cleverly avoids the formation of corruption, but it cannot prevent the loss of aroma.

Elastic sealing aluminum foil packaging bag
It is made of aluminum foil, but it will be filled with an inert gas such as nitrogen during the seal to eliminate all oxygen in the bag. The shelf life of coffee beans packaged through inert gas is generally the longest, which can better maintain the flavor of coffee beans, but the cost is high.

In order to meet the needs of consumers and platform suppliers, the Shanghai Hongqiao Coffee Coffee Trading Platform has been put on the packaging bags of different types of packaging bags, wind piano bags, flat pockets, pocket pockets, mouth pockets, and curls.

Previous: What is a Bottom Gusset Bag

Next: How to meet the production requirements of food packaging bags?