VCI Heat Shrinking Film

Product Overview

VCI Heat Shrinking Film is a high-tech, multi-layer co-extruded packaging material that combines the tight protection of heat shrink technology with the active corrosion-fighting power of Vapor Corrosion Inhibitors (VCI). When applied, the film forms a rigid, waterproof, and dust-proof “second skin” that closely wraps your products. This ensures that metal components remain rust-free and protected during long-term storage or harsh maritime transport.

Unlike standard VCI bags or films, this heat shrink film offers both active rust protection and enhanced physical protection, making it a comprehensive solution for industrial packaging.

Key Features & Benefits

1. Complete, Form-Fitting Protection

• The film tightly wraps products, creating a strong, tamper-evident seal.

• It keeps moisture, dust, and contaminants out while preventing damage from handling or transport.

• Even during long storage or extended shipping, your metal products stay safe and intact.

2. Active VCI Corrosion Protection

• VCI additives in the film vaporize and form a molecular protective layer on all metal surfaces.

• The film protects intricate shapes and hard-to-reach areas from rust.

• When properly applied, it can provide corrosion protection for up to 5 years.

3. High Transparency & Branding Opportunities

• Crystal-clear film allows for easy visual inspection without unwrapping.

• You can print your company logo, barcodes, or handling instructions directly on the film to strengthen your brand image.

4. High Strength & Puncture Resistance

• Excellent tensile strength and puncture resistance safeguard products during handling, shipping, and storage.

• Protects against abrasion, scratches, and impact.

5. Water & Weather Resistance

• The film is fully waterproof, making it ideal for outdoor storage.

• It effectively resists humidity, rain, and saltwater during sea transport.

Applications

• High-Value Machinery & Equipment: Engine blocks, industrial tools, machine parts, assemblies.

• Automotive & Aerospace Components: Spare parts, brake discs, turbines, precision subassemblies.

• Metal Pipes, Valves, & Fittings: Protects threads, polished surfaces, and complex shapes.

• Export & Marine Shipping: Provides a primary waterproof barrier for palletized goods or individual items.

• Long-Term Storage: Maintains a stable, sealed environment for critical spare parts and inventory.

Frequently Asked Questions (FAQ)

Q1: How is VCI Heat Shrinking Film different from standard VCI bags or films?
A: Standard VCI bags are loose and provide limited physical protection. Our heat shrink film forms a rigid, form-fitting package that delivers both superior physical protection (against impact, moisture, and dust) and active VCI corrosion protection.

Q2: What equipment is required to use this film?
A: Industrial heat-shrink equipment is needed, such as an L-sealer or heat tunnel. The process involves sealing the film around the product and then applying heat to shrink it tightly.

Q3: Which metals does the VCI protection cover?
A: Our multi-metal formula protects a wide range of ferrous and non-ferrous metals, including steel, cast iron, copper, brass, and aluminum. For special or sensitive metal combinations, consult our technical team for compatibility.

Q4: How long does the corrosion protection last?
A: When properly sealed, VCI protection lasts up to 5 years, making it ideal for long-term storage and international logistics.

Q5: Can the film be printed on?
A: Yes. We provide high-quality flexographic printing to add logos, handling instructions, barcodes, or other product information, enhancing professionalism and brand visibility.

Q6: What is the shelf life of unused film?
A: The shelf life is 12 months from the production date. Store it in the original packaging, in a cool, dry place away from direct sunlight, to maintain VCI efficacy and shrink properties.