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A brief introduction to VCI rust preventive bags

VCI rust preventive bags can also be called vapor phase rust preventive bags. In fact, the rust prevention of VCI rust preventive bags can be described as a gasification reaction. When we use the gasification principle to firmly attach VCI rust preventive particles to the PE film bag and carry out rigorous processing, we can form a VCI rust preventive bag with rust prevention function.

VCI rust preventive bags are also known as vapor phase rust preventive bags. The rust prevention of VCI rust preventive bags can be described as a vaporization reaction. Using the principle of vaporization, VCI rust preventive particles are firmly attached to the PE film bag through rigorous processing and manufacturing, forming a VCI rust preventive bag with rust prevention capabilities.

VCI rust preventive bags are made with high-quality imported materials and meticulous workmanship. They undergo rigorous processing with multiple quality control checkpoints, skilled welding and sealing, resulting in a clean and neat finish. Heat pressing ensures the VCI rust preventive bags are smooth and flat. Each finished product is inspected to meet standards before mass sale. Production strictly adheres to specifications and meets EU testing standards.

VCI rust preventive bag packaging enhances the product's overall presentation. The rust prevention period can reach 24 months. Additionally, VCI rust preventive bags offer corrosion resistance and oxygen barrier protection. High transparency and clarity allow for product identification without opening the packaging. Sealing is simple and convenient, requiring only tape to close.

It is worth emphasizing the VCI vapor phase rust prevention technology. VCI is the abbreviation for Vapor Corrosion Inhibitor. It is a corrosion inhibitor synthesized from special ingredients. At room temperature, it emits a gas that inhibits metal corrosion, forming a protective film only one or a few molecules thick on the metal surface. This blocks contact between the metal surface and water and oxygen, controlling the electrochemical reactions that cause metal corrosion, thus achieving rust prevention.


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