DPM’s VCI Masterbatch is an advanced functional additive designed to provide superior long-term corrosion protection for metal parts. This masterbatch contains high-efficiency volatile corrosion inhibitors that vaporize and form an invisible, molecular-level protective layer on metal surfaces. It is an essential solution for manufacturing VCI films, bags, and papers, ensuring that metal components remain rust-free during storage and international shipping without the need for oils or greases.
Key Advantages
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Active Vapor Protection: The VCI molecules reach hard-to-access areas, such as recessed cavities or internal threads, providing comprehensive 360-degree protection.
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Cost & Time Efficiency: Eliminates the need for manual greasing or degreasing, significantly reducing labor costs and making metal parts ready for immediate use upon unpacking.
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Multi-Metal Compatibility: Effectively protects various metals, including steel, copper, brass, and aluminum, from oxidation and moisture.
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Long-term Durability: Provides reliable protection for several years, even in harsh maritime environments or high-humidity storage conditions.
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Safe and Clean: Formulated to be non-toxic and environmentally friendly, ensuring a clean working environment compared to traditional anti-rust methods.
Industrial Applications
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VCI Film & Bag Production: Widely used in blowing PE films for wrapping automotive parts, machinery components, and electronic hardware.
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Export Packaging: An ideal solution for lining crates and sea freight containers to prevent corrosion during long-distance transit.
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Military & Aerospace: Used in specialized packaging for high-precision tools and equipment requiring strict anti-corrosion standards.
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Metals Processing: Applied in temporary storage of semi-finished metal products between manufacturing stages.
Product Specifications
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Recommended Dosage: 2% – 5% (depending on the duration of protection and film thickness).
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Packaging: 25 kg per PP/PE bag or Jumbo bags as per customer requirements.
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Storage: Store in a cool, dry place and keep original packaging tightly sealed to prevent the loss of active VCI agents.
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Transportation: Sea or land freight based on mutual agreement.
