What does VCI rust preventive paper look like? How is it used?
Publication Time:
2022-05-16 17:04
What is VCI rust preventive paper? How to use it? Let's take a look together.

VCI rust preventive paper uses special kraft paper (rust preventive base paper) as a carrier. Different formulations of corrosion inhibitors are applied to the paper through specialized equipment to produce a special rust preventive packaging material. It can also be further processed into special rust preventive paper with other auxiliary functions. This type of product has excellent vaporization and long-term maintenance properties, so it is particularly suitable for use in product inner packaging to provide rust prevention and maintenance.
The development trend of industrial machinery and equipment products is rising, and more and more industries and companies are gradually adopting rust prevention technology. There are many rust prevention products on the market, such as rust preventive films, bags, and paper.
Characteristics of VCI rust preventive paper:
1. Simple, convenient, and fast to use, combining packaging and rust prevention.
2. Stable and feasible, without environmentally harmful substances.
3. It can protect parts with complex structures because it has excellent vapor phase and touch rust prevention performance.
4. Beautiful packaging, printing services can be provided according to user requirements.
5. Clean rust-proof packaging, can be used directly after opening.
The VCI substance on VCI rust preventive paper, namely the vapor phase corrosion inhibitor, automatically volatilizes and vaporizes in room temperature air. The gaseous corrosion inhibitor particles formed can automatically adsorb onto the surface of the metal material to form protective particles, thereby effectively destroying the environment in which corrosion is formed, blocking various corrosive factors in the environment, cutting off the metal corrosion process, and achieving the purpose of protecting the metal material. These particles can achieve corrosion inhibition of the metal through different physicochemical processes such as passivation, reduction, and complexation of the anode and cathode.
So how to use it?
1. All operators must wear gloves to prevent oil stains on their bodies from contaminating the VCI rust preventive paper. The packaged items should also be cleaned before packaging to ensure that there is no rust or dirt attached.
2. The packaging process should be as fast as possible, and the packaging must be tight, otherwise it will directly affect the rust prevention effect.
3. The side of the vapor phase rust preventive paper containing the corrosion inhibitor should face the metal material.
4. Unused vapor phase rust preventive paper should be stored in a sealed, dry, and cool place, avoiding sunlight.
5. In order to better ensure the rust prevention effect, the rust prevention effect test should be carried out before each use of the vapor phase rust preventive paper.
VCI rust preventive paper plays a significant role in our industry and life and is a very good product. There are many more knowledge points about VCI rust preventive paper. If you want to learn more, please contact us. We are a manufacturer of VCI rust preventive paper, with advanced equipment and years of production experience. We can introduce more relevant content from different aspects. Let you have a more detailed understanding of VCI rust preventive paper.
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