What moisture-proof measures does coffee bean metal pail need
In order to ensure the quality of coffee beans, coffee bean metal pail need to have good moisture-proof measures, as follows:
1: Material selection
Metal materials: such as stainless steel or tinplate coffee bean barrels, they have good moisture-proof properties. Metal materials can effectively block external moisture and form a relatively dry internal environment. For example, the food grade coating on the surface of the tinplate coffee bean metal pail can not only prevent iron from rusting, but also play a certain role in moisture-proofing. Moreover, the dense structure of the metal makes it difficult for water molecules to penetrate, which can keep the coffee beans dry for a long time.
2 Sealing design
Lid sealing of Metal Pail: The lid of the coffee bean metal pail is a key part to prevent moisture. It is common to use rubber sealing gasket or silicone sealing gasket to seal the gap between the lid and the body of metal pail. These sealing gasket can fit tightly to prevent external moisture from entering. The quality of the sealing ring is very important. High-quality sealing rings have good elasticity and aging resistance, and can ensure a good sealing effect even under long-term use and frequent opening and closing.
Sealing structure: In addition to the sealing gasket, the sealing structure of the lid of metal pail also has many forms. For example, some coffee bean barrels use a spiral sealing lid, which can form a good moisture-proof seal by rotating the lid to make the sealing structure between the lid and the barrel body tightly bite. Others use a lever lock ring lid, which can fasten the lid to the body of metal pail with a firm lever lock ring to ensure that moisture cannot enter.
If you need high-quality coffee bean metal pail, please contact Feihong Steel Packaging for more information on the specifications of coffee bean metal pails.
Jack Zhao.
Website: www.fhpails.com
Mobile/ WhatsApp: 0086 15949279909
