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Safeguarding massive industrial machinery and sensitive metal components during transit requires more than just a standard cover. Our VCI anti-rust heat shrink wrap offers an impenetrable, skin-tight shield that feels exceptionally robust to the touch, featuring a smooth, brilliant white exterior that reflects harsh sunlight while concealing a sophisticated chemical defense system within. When heat is applied, the crisp, thick polyethylene film silently and rapidly shrinks, molding itself flawlessly around the most irregular contours of your equipment. This creates a drum-tight, tailored fortress that completely locks out moisture, salt spray, and airborne contaminants. Beyond its formidable physical presence, the true power of this packaging solution lies in its invisible vapor corrosion inhibitors. Once sealed, the interior atmosphere becomes saturated with protective molecules that attach to every crevice of the enclosed metal, forming a microscopic, odorless layer of defense. It eliminates the need for greasy, time-consuming rust-preventative liquids that require intensive labor to apply and remove. When your shipment reaches its destination, the wrap slices open cleanly, revealing pristine, dry equipment that is instantly ready for operation or assembly. Designed for the most demanding supply chains, this film ensures that your critical assets arrive in the exact flawless condition they left the factory floor.
Advantages & Features of VCI Anti-Rust Heat Shrink Wrap
1. Powerful VCI Anti-Rust & Corrosion Protection
VCI anti-rust heat shrink wrap releases active vapor corrosion inhibitors that form a protective molecular layer on metal surfaces, guarding against rust, salt spray and oxidation for up to 24 months, ideal for long-term marine and industrial storage.
2. Excellent Heat Shrinkage & Secure Fit
With a controlled shrink rate of 30–60% at 120–150℃, it tightly conforms to complex shapes and oversized equipment. It creates a fully sealed, waterproof barrier that prevents moisture intrusion and dust contamination.
3. High Mechanical Strength & Durability
It offers tensile strength ≥25MPa and outstanding puncture resistance, resisting tears during handling and transport. The robust film ensures stable protection for heavy machinery, steel parts and metal components.
4. Weather & UV Resistance
Enhanced with UV stabilizers, it withstands outdoor exposure for 6–12 months, protecting against sunlight, rain and extreme temperatures while maintaining consistent VCI anti-rust efficiency.
5. Easy Application & Wide Compatibility
This VCI anti-rust heat shrink wrap requires no primer or coating, enabling fast, labor-saving packaging. It is safe for all metals and widely used in automotive, aerospace, marine and heavy equipment logistics.
Heat Shrink Wrap Product Size Range
| Heat Shrink Wrap | |||
| Item | Width | Length | Thickness |
| Standard Heat Shrink Wrap | 20ft, 23ft, 26ft, 33ft, 40ft, 50ft, 60ft or customize | 60ft, 100ft, 150ft, 200ft or customize | 6mil-12mil |
| Flame Retardant Heat Shrink Wrap | 20ft, 23ft, 26ft, 33ft, 40ft, 50ft, 60ft or customize | 60ft, 100ft, 150ft, 200ft or customize | 6mil-12mil |
| Reinforced Heat Shrink Wrap | |||
| Item | Width | Length | Thickness |
| Non-Woven Reincorced Shrink Wrap | 3.5ft-9.5ft | 100ft-500ft | 7mil-10mil |
| Grid Reinforced Shrink wrap | 3.5ft-9.5ft | 100ft-500ft | 7mil-12mil |
| Custom Fit Packaging | |||
| Size | Shape | Application | Material |
| Design By Requirements | Regular or Inregular Shape | Modular House, Boat, Machinary, Palletized Goods, etc. | Shrink film/ Reinforced Shrink film |
VCI Anti-rust Heat Shrink Wrap
| VCI ANTI-RUST HEAT SHRINK WRAP | ||||||
| Properties | Method | Unit | Nominal Value | |||
| Thickness | ASTM D1593 | micra | 200 | 230 | 250 | 300 |
| Weatherability | ASTM DG53 | hours | 1200+ | 1200+ | 1200+ | 1200+ |
| Shrink Temperature | ASTM D2732 | Deg F | 275 | 275 | 280 | 280 |
| Tensile properties | ||||||
| Yield (MD) | ASTM D882 | Mpa | 10 | 10 | 9 | 9 |
| (TD) | 9 | 9 | 8.5 | 8.5 | ||
| Break (MD) | ASTM D882 | Mpa | 22 | 22 | 22 | 22 |
| (TD) | 22 | 22 | 22 | 22 | ||
| Elongation (MD) | ASTM D882 | % | 700 | 720 | 750 | 800 |
| (TD) | 800 | 820 | 845 | 880 | ||
| Elmendorf Tear (MD) | ASTM D1922 | Grams | 1100 | 1350 | 1650 | 1950 |
| (TD) | 1750 | 2050 | 2350 | 2450 | ||
| Dart Impact | ASTM D1709 | Grams | 800 | 1000 | 1200 | 1400 |
| Moisture Vapor Transmission Rate | ASTM E96 | g/100sq.in-day | 0.17 | 0.16 | 0.14 | 0.12 |
| Perms | 0.09 | 0.08 | 0.07 | 0.06 | ||
| Metric Perms | 0.06 | 0.05 | 0.05 | 0.04 | ||
| VCI Rust Protection Period | Indoor:up to 24 months; outdoor:6-12 months | |||||
| UV Shield | Masterbatch ratio | 2% | Shield period | 12 months | ||
| Flame retardant | DIN4102-1 | B1 | B1 | B1 | B1 | |
Application Scenarios of VCI Anti-Rust Heat Shrink Wrap
1. Heavy Machinery & Industrial Equipment Logistics
Widely used for export and long-distance transport of pumps, motors, compressors and machine tools. VCI anti-rust heat shrink wrap provides full anti-corrosion protection while forming a tight, dust-proof seal for heavy equipment.
2. Auto Parts & Metal Component Long-Term Storage
Ideal for warehouse storage of engine parts, gears, castings and precision metal components. This anti-rust heat shrink film releases VCI molecules to prevent rust, eliminating oil or anti-rust coatings.
3. Marine & Offshore Equipment Protection
Perfect for ship equipment, valves and offshore tools. The VCI corrosion-resistant shrink wrap withstands salt spray and humidity, ensuring long-lasting anti-rust performance during ocean shipping.
4. Aerospace & Precision Parts Packaging
Applied to precision components and aluminum alloy parts. The VCI heat shrink wrap offers clean, residue-free protection, keeping high-precision surfaces rust-free for assembly.
5. Steel & Metal Pipe Outdoor Storage
Suitable for steel pipes, profiles and metal structures in outdoor yards. This heavy-duty VCI shrink wrap shrinks tightly to resist scratches and corrosion during outdoor storage and transit.
Operation Guide for VCI Anti-Rust Heat Shrink Wrap
1. Cover equipment fully with film, leave enough overlap, then trim excess.
2. Seal seams and overlaps with high-temperature tape for airtightness.
3. Use a heat gun at 120–150℃, heat evenly from top to bottom, avoid staying too long.
4. Stop when film shrinks tightly, cool completely, then check for tightness and damage.
Selecting the right protective packaging partner is critical to safeguarding your high-value engineering assets. As a dedicated manufacturer and supplier, we bring decades of material science expertise directly to your supply chain, ensuring unparalleled quality control and consistent performance.
Direct Manufacturer Advantage: By sourcing directly from our advanced production facilities, you eliminate intermediary markups while gaining access to rapid scalability and precise customization tailored to your exact specifications.
Stringent Quality Assurance: Every roll of our shrink wrap undergoes rigorous laboratory testing for tensile strength, UV resistance, and VCI emission rates, guaranteeing flawless performance in the field.
Global Compliance: We prioritize environmental responsibility and international safety. Our products are fully REACH and RoHS compliant, ensuring smooth customs clearance and adherence to global sustainability standards.
Expert Technical Support: Our team of packaging engineers provides comprehensive guidance on application techniques, optimal thickness selection, and logistics planning to maximize your operational efficiency.
VCI Anti-Rust Heat Shrink Wrap FAQ
1. Q: How long does the VCI anti-rust protection last?
A: Indoor storage: up to 24 months; outdoor/sea shipment: 6–12 months. The VCI molecules form long-lasting corrosion protection for all metal surfaces.
2. Q: What heating temperature is recommended?
A: Use a heat gun at 120–150℃. Keep it moving evenly to avoid overheating, which may reduce VCI effectiveness and damage the film.
3. Q: Is it suitable for all metals?
A: Yes, it protects ferrous and non-ferrous metals (steel, copper, aluminum, cast iron, etc.), widely used in machinery, auto parts and marine equipment.
4. Q: Do I need to add anti-rust oil or desiccants?
A: No, this VCI anti-rust heat shrink wrap provides full protection by itself. No oil, coating or extra desiccants are needed, saving labor and cleaning work.
5. Q: Can it be used for outdoor storage?
A: Yes, with UV stabilizers, it resists sunlight, rain and humidity, ideal for outdoor storage and long-distance cross-border logistics.
