Suzhou Yiyang Protective Packaging Materials Co., Ltd.



VCI gas phase anti-rust self-sealing bag
VCI gas phase anti-rust self-sealing bag
VCI gas phase anti-rust self-sealing bag

VCI is the abbreviation of Volatile Corrosion Inhibitor, which is a corrosion inhibitor prepared by special composition process and compounding. It can be directly vaporized at normal temperature and pressure, either alone or in a suitable carrier. In the sealed environment, through continuous evaporation of self-regulation, any space gap in the working unit will be filled with a mixed gas containing VCI anti-rust factor, and the gas will be adsorbed on the metal surface when it is subjected to the metal appearance, forming only one or several A molecule-thick, fine protective film layer. The protective film layer can be used to isolate the metal appearance.

VCI gas phase anti-rust bag use method:
1. Before packaging, it should be clean and dry, and the appearance of rust-proof articles should be sealed and sealed with anti-rust film at room temperature at room temperature. If it is packed with oil, the oil product should not contain chemical components such as S and Cl, otherwise it will have a negative impact on the VCI effect.
2, should wear clean gloves when packaging, do not touch the rust-proof items with bare hands.
3. If the rust-proof item has protrusions or corners, be careful not to puncture the film. If it is damaged accidentally, it should be sealed with industrial tape in time to ensure the seal.
4. When working in anti-rust packaging, the working place should be kept away from “high corrosive substances such as acid and alkali and acid-etching gas”.

Double layer, top zipper thickness 0.05~0.12mm

Width 60~720mm

On demand (green, blue, yellow, other)

Customized on request, specifications and sizes will be subject to production equipment conditions, please contact us for details.