What is VCI Plain Paper?
VCI Plain Paper is a breathable anti-corrosion packaging material made from 100% virgin kraft paper, fully impregnated with Volatile Corrosion Inhibitor (VCI) compounds on both sides. BENZ Packaging manufactures VCI Plain Paper using patented Propatech VCI Technology from Propagroup, Italy — the same chemistry platform certified by Volkswagen Group under TL 8135-0002.
When placed near metal inside a sealed package, VCI molecules vaporize from the paper, travel through the airspace, and adsorb onto every exposed metal surface — forming an invisible 1-2 molecule thick barrier that blocks moisture, oxygen, and chlorides from triggering rust. Unlike oils or greases, BENZ VCI Plain Paper provides completely dry, residue-free protection. Parts can go directly from packaging to assembly line without cleaning.
VCI Plain Paper Specifications
| Parameter | Specification |
|---|
| Base Material | 100% Virgin Kraft Paper, pH Neutral (7.0 ± 0.5) |
| Available GSM | 55 GSM and 65 GSM |
| VCI Impregnation | Both sides (dual-side) |
| VCI Technology | Patented Propatech (Propagroup, Italy) |
| Available Forms | Roll Form and Cut Sheets |
| Metal Grades | Ferrous (steel, iron, cast iron) and Universal Multi-Metal (aluminum, copper, brass, zinc) |
| Protection Duration | Up to 24 months (dry warehouse conditions) |
| Certifications | MIL-PRF-3420H, NACE TM0208, TRGS 615, TL 8135-0002, JIS Z 1535, RoHS, REACH, FDA |
Key Features
- Dual-Side VCI Impregnation — both faces release corrosion inhibitors, ensuring protection regardless of wrapping orientation
- Fastest Vapor Release — non-laminated and fully breathable, achieving full VCI saturation of the package void within hours
- 100% Residue-Free — no cleaning or degreasing needed before painting, welding, or assembly
- Recyclable and Safe — 100% recyclable, repulpable, free from nitrites, phosphates, and heavy metals
Applications
- Interleaving — between stacked steel blanks, metal plates, cold-rolled coils, and galvanized sheets
- Part Wrapping — gears, shafts, brake rotors, bearings, and machined components
- Box and Crate Lining — creating a VCI-enriched micro-environment inside packaging
- Void Fill — crumpled sheets provide cushioning plus corrosion protection simultaneously
- Tube and Pipe Sealing — strips inserted into hollow sections to protect internal surfaces
Industries
BENZ VCI Plain Paper is used by automotive OEMs, steel service centers, bearing manufacturers, general engineering companies, defense organizations, and electronics manufacturers across India and 20+ export destinations.
VCI Plain Paper vs Laminated VCI Paper
| Factor | VCI Plain Paper | Laminated VCI Paper |
|---|
| Moisture Barrier | None (breathable) | High (PE coating) |
| Best For | Dry warehouses, domestic transit | Ocean freight, humid environments |
| Protection | Up to 2 years | Up to 5 years |
| VCI Vapor Speed | Fastest | Moderate |
Use VCI Plain Paper for dry storage. For ocean freight or humid conditions, choose Poly Coated Laminated VCI Paper.
Frequently Asked Questions
What is the difference between VCI Plain Paper and Laminated VCI Paper?
VCI Plain Paper is breathable with the fastest VCI vapor release, ideal for dry warehouse storage up to 2 years. Laminated VCI Paper adds a polyethylene moisture barrier for ocean freight and long-term storage up to 5 years.
Can VCI Plain Paper protect aluminum and copper?
Yes. BENZ VCI Plain Paper is available in Universal Multi-Metal Grade that protects ferrous metals, aluminum, copper, brass, zinc, and chrome simultaneously without galvanic interaction.
How long does BENZ VCI Plain Paper last?
Up to 24 months under standard dry warehouse conditions. For 3-5 year protection, upgrade to Poly Coated Laminated VCI Paper with desiccants.
Is VCI Plain Paper safe to handle?
Yes. Free from toxic amines, nitrites, phosphates, and heavy metals. Meets TRGS 615 workplace safety and FDA compliance.
What is VCI paper made of?
BENZ VCI Plain Paper is made from 100% virgin kraft paper impregnated on both sides with patented Propatech VCI compounds from Propagroup, Italy.
Can VCI Plain Paper be used for interleaving steel coils?
Yes. It is the most widely used VCI product for interleaving in steel and metal service centers. Place one sheet between every layer of stacked parts.
Features