What Is Vci Paper and Packaging Materials?

What is clean type VCI paper?

Clean type VCI paper is ordinary wrapping paper with a special rust-proofing agent added to it. These agents slowly release VCI molecules in a closed environment, creating an invisible protective film around the metal. This protective film prevents moisture and oxygen from coming into direct contact with the metal, preventing rust. Unlike traditional rust-proofing oils, clean type vci paper leaves no greasy residue and requires no cleanup. It can be used directly from the package, making it both clean and environmentally friendly.

Which industries are best suited for using clean type VCI paper?

Automotive parts: Components like brake discs, engine parts, gears, and bearings are prone to rusting during transportation and storage. Using barrier type vci paper packaging not only prevents rust but also allows for direct use during assembly without cleaning.

Electronic components: The metal contacts and components on circuit boards in electronic products are very sensitive to rust and oxidation. Barrier type VCI paper provides clean, residue-free protection without compromising electrical conductivity.

What precautions should be taken when using barrier type vci paper?

When using barrier type vci paper, the first thing to note is that the packaging is tightly sealed. Because VCI molecules only form an effective protective layer in a closed environment, their effectiveness will be significantly reduced if the packaging has gaps or is poorly sealed. Keep the paper as close to the metal surface as possible. Although VCI molecules can diffuse in the air, the closer the paper is to the metal, the better the protection. Therefore, when packaging, it's best to wrap the anti-rust paper tightly around the parts. Keep the metal surface clean and dry. Residual moisture, oil, or hand sweat on the parts can weaken the effectiveness of the anti-rust molecules.

Other anti-rust packaging products?

VCI anti-rust film: Offers a stronger seal and improved physical protection. It not only prevents rust but also protects against dust, moisture, and scratches. It's particularly suitable for large metal parts with long shipping cycles, such as automotive parts and steel exports.

VCI anti-rust oil: A traditional and classic rust prevention method. The oil film isolates air and moisture, providing stable protection. Now, upgraded VCI anti-rust oils offer both oil film isolation and release of vapor-phase molecules, providing longer-lasting protection. VCI Anti-Rust Powder: Specifically designed for enclosed cavities or hard-to-reach areas, such as pipes, fuel tanks, and equipment interiors. Simply sprinkle or spray the anti-rust powder into the cavity, and the gas-phase molecules will form a protective layer inside.

VCI Anti-Rust Granules: Commonly used inside containers, packaging boxes, or electrical cabinets. Its principle is similar to anti-rust powder, but it comes in smaller granules or bags, making it more convenient to use; simply place it in the container.

Many customers combine these products, such as applying a layer of anti-rust oil to the surface of the part, then wrapping it with vci paper, and then sealing the entire package with anti-rust film. This packaging method is particularly suitable for industries with high reliability requirements.

How to purchase our barrier type vci paper?

• Tell us your needs: Simply specify the product you want to package (such as brake discs, bearings, or electronic components), the required specifications, and the quantity, and we will recommend the appropriate VCI paper type.

• Confirm the solution and sample: We will provide a professional anti-rust solution tailored to your needs and send you samples for trial. Only place an order if you are satisfied with the results. 

• Production upon order: Once the quantity and delivery date are confirmed, our factory will immediately arrange production and undergo rigorous quality inspections to ensure consistent and reliable quality.

• Delivery: Products will be shipped on time and safely to your doorstep. Communication will be maintained throughout the entire process, giving you peace of mind.

FAQs about barrier type VCI paper?

Q: What is clean type VCI paper?

A: Clean type VCI paper releases anti-rust molecules, forming an "invisible protective film" on the metal surface to prevent rust.

Q: Do parts need to be cleaned after using clean type vci paper?

A: No. Once removed, the parts are clean and ready for assembly or use.

Q: Is clean type vci paper environmentally friendly?

A: Yes, our VCI paper is RoHS and REACH compliant, non-toxic, and environmentally friendly.