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Cortec VpCI® 384 RAL 9006 Aluminum

Cortec VpCI® 384 RAL 9006 Aluminum

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VpCI® 384 RAL 9006 Aluminium is an advanced two-part aluminium urethane top coat. Its primary purpose is to enhance the performance and durability of moisture-cure urethane primers, such as VpCI-396.

You can customise this product to achieve various colour options to suit your specific application needs.

The VpCI 384 RAL 9006 Aluminium has exceptional adhesion properties, even after the moisture cure urethane primer has fully cured. This remarkable feature ensures a long-lasting and reliable bond between the topcoat and the substrate.

Not only does VpCI 384 RAL 9006 Aluminium offer remarkable hardness, but it also demonstrates excellent flexibility. This flexibility allows the coating to adapt to substrate movements, preventing cracking or delamination, even under dynamic conditions.

The coating boasts exceptional solvent resistance. It ensures minimal damage or degradation when exposed to solvents and harsh chemicals. Furthermore, it does not contain aromatic solvents, making it a safer choice for both application workers and the environment.

Features

  • Unmatched Adhesion: VpCI® 384 RAL 9006 Aluminium boasts outstanding adhesion, even to moisture-cure urethanes for a long-lasting bond even when fully cured.
  • Stunning High Gloss: Your surfaces will dazzle with a brilliant high gloss finish, adding a touch of sophistication and elegance to your projects. This product is resistant to chipping, scratching, and abrasions, even in demanding industrial environments.
  • Ultimate Flexibility: The coating exhibits excellent flexibility, allowing it to adapt to the expansion and contraction of the substrate without cracking or losing its protective properties.
  • Unrivalled Solvent Resistance: With VpCI® 384 RAL 9006 Aluminium, rest assured that your coated surfaces will remain intact and unharmed even when exposed to harsh chemicals or solvents.
  • Indestructible Toughness: This coating creates a rock-hard protective barrier, safeguarding your valuable assets from physical damage, impacts, and abrasions.

Typical Applications

VpCI® -384 RAL 9006 Aluminium finds extensive applications in various industries owing to its exceptional properties for corrosion protection.

Application

Before applying VpCI 384 RAL 9006 Aluminium, ensure that the product is thoroughly stirred to achieve optimal performance. This coating is specifically formulated for application over a urethane primer.

For best results, apply the topcoat when the primer reaches a tack-free state. However, even if the primer has fully cured, applying VpCI 384 will not significantly affect adhesion.

Do not directly apply VpCI 384 RAL 9006 to bare metal surfaces. Instead, apply it over the prepared urethane primer.

To achieve the desired protection and appearance, the recommended wet film thickness ranges from 4 to 6 mils (100-150 microns), which results in a final dry film thickness of 2 to 4 mils (50-100 microns).

Monitor the thickness by using a wet film thickness gauge. This would ensure the correct thickness is achieved for optimal performance.

For product cleanup, suitable solvents such as butyl acetate, acetone, or MEK can be used to remove any excess or spilled VpCI-384 RAL 9006 coating.

Packaging and Storage

VpCI 384 RAL 9006 is a high-performance corrosion inhibitor designed for surface applications. It comes in two parts: Part A is available in convenient 5-gallon (19 liters) pails, and Part B is supplied in 1-gallon (3.8 liters) pails for easy handling and usage.

Mixing and Application

For optimal results, mix VpCI-384 RAL 9006 Part A and Part B in a ratio of 5 gallons (19 liters) of Part A to 1 gallon (3.8 liters) of Part B. Once mixed, allow the combined solution to rest for 30 minutes before applying it to the surface in need of protection.

Environmental Considerations

VpCI 384 RAL 9006 should be applied within a temperature range of 20ºF to 100ºF (-7ºC to 38ºC) to ensure proper bonding and effectiveness. Avoid applying the coating in extreme weather conditions to achieve the best possible results.

Protective Properties

VpCI 384 RAL 9006 offers excellent corrosion protection and durability, making it ideal for use in various industrial and commercial applications. It forms a robust barrier that shields metal surfaces from moisture, salt, and other corrosive elements. Thus, VpCI 384 extends the service life of assets and reduces maintenance costs.

Application Areas

This surface coating is well-suited for protecting a wide range of metal substrates, including steel, aluminium, and copper, in both indoor and outdoor environments. It is particularly beneficial for equipment and structures in marine, manufacturing, and coastal areas where corrosion poses a significant threat.

Ease of Use

VpCI 384 RAL 9006 is user-friendly, allowing for straightforward application by brush, spray, or dip methods. Its high coverage rate ensures cost-effectiveness while providing superior protection to the coated surfaces.

Long-Term Effectiveness

Once applied, VpCI 384 RAL 9006 forms a resilient barrier that remains active for an extended period, offering continuous protection against corrosion and preventing the formation of rust, even in harsh conditions.
Limitations

Product Specifications (.PDF)

Frequently Asked Questions

• What exactly is Cortec VpCI-384 RAL 9006 Aluminum, and what makes it special?

Cortec VpCI-384 RAL 9006 Aluminum is a premium two-part aluminum urethane topcoat that stands out because it's specifically engineered to be applied over a moisture-cure urethane primer, such as Cortec's VpCI-396, offering superb corrosion protection and a desirable RAL 9006 aluminum finish. Its unique formulation provides a high-gloss, exceptionally hard, and flexible coating with excellent solvent resistance.

• What does "VpCI" actually mean in the product name, and how does that benefit me?

"VpCI" stands for Vapour phase Corrosion Inhibitor. This means that beyond forming a physical barrier, this coating actively releases corrosion-inhibiting vapours that travel and condense on metal surfaces, even in hard-to-reach areas, creating an invisible, self-replenishing protective layer against rust and degradation. This comprehensive protection is a huge advantage for complex or enclosed structures.

• Is this product suitable for use on metals other than just aluminum?

Absolutely! While it offers an aluminum finish, Cortec VpCI-384 RAL 9006 is designed to protect a variety of metals, including steel, cast iron, and galvanized steel, making it a versatile choice for diverse industrial applications.

• How does this specific RAL 9006 aluminum color translate to a real-world appearance?

RAL 9006 is a metallic grey color often referred to as "White Aluminum" or "Grey Aluminum." When applied, Cortec VpCI-384 RAL 9006 Aluminum will provide a sleek, durable finish that resembles the modern, metallic look of aluminum, offering both aesthetic appeal and robust protection.

• Is Cortec VpCI-384 RAL 9006 a single-component or multi-component coating?

This product is a two-component system, meaning it comes as Part A and Part B, which need to be mixed together in a specific ratio just before application to activate its protective properties.

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• What's the right way to mix Part A and Part B of Cortec VpCI-384 RAL 9006 for optimal performance?

For the best results, you'll want to combine Part A and Part B in a ratio of 5 gallons (19 liters) of Part A to 1 gallon (3.8 liters) of Part B. After mixing, it’s crucial to let the solution sit for about 30 minutes before you start applying it to the surface, which allows the components to properly react.

• Do I need to apply a primer before using Cortec VpCI-384 RAL 9006 Aluminum?

Yes, for optimal performance and adhesion, it is designed to be used over a moisture-cure urethane primer, such as Cortec's VpCI-396. This primer creates a strong foundation for the topcoat, enhancing its longevity and protective capabilities.

• What kind of surface preparation is essential before applying this coating to ensure it sticks properly?

Proper surface preparation is key! The substrate needs to be clean and free from any contaminants like grease, oil, dirt, fingerprints, drawing compounds, or old rust inhibitors that could hinder adhesion. While the product offers excellent adhesion, ensuring a clean and prepared surface will significantly improve its overall performance and lifespan.

• Can Cortec VpCI-384 RAL 9006 be applied to damp surfaces, or do they need to be completely dry?

The product is designed to be applied to a properly primed and cured surface. While some primers, like CorrVerter, can be applied to dry or damp surfaces, for the VpCI-384 topcoat, it's generally best practice to ensure the primed surface is dry and free from standing water for optimum adhesion and finish.

• What are the recommended methods for applying Cortec VpCI-384 RAL 9006, such as spraying or brushing?

Cortec VpCI-384 RAL 9006 can typically be applied using various methods, including spraying, rolling, or brushing, depending on the application area and desired finish. Always refer to the specific product data sheet for detailed recommendations on application techniques and equipment.

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• How long does it take for the coating to dry to the touch, and when can I handle the coated item?

Generally, Cortec VpCI-384 RAL 9006 is dry to the touch within about 30 minutes. You can usually handle the coated item after approximately 1.5 to 2 hours, though full cure takes longer.

• What's the recommended recoat time if I need to apply multiple layers?

For recoating, it's advised to apply a second coat once the previous one is dry to the touch, typically within 72 hours. If more time passes, you might need to lightly sand the surface before applying the next coat to ensure proper adhesion.

• How long does it take for the coating to achieve its full protective cure?

Cortec VpCI-384 RAL 9006 typically achieves its full protective cure within 3 to 7 days, allowing all its impressive properties like hardness and solvent resistance to fully develop.

• How does this coating protect against corrosion, especially in harsh environments?

This coating provides robust corrosion protection in two ways: it forms a durable physical barrier that shields the metal from moisture, oxygen, and other corrosive elements, and its VpCI technology actively releases vapours that condense on the metal surface, creating an invisible, self-healing protective molecular layer. This dual action is particularly effective in severe outdoor, unsheltered, or industrial environments.

• Can this coating withstand exposure to UV light without degrading?

Yes, a key benefit of Cortec VpCI-384 is its excellent UV resistance. This ensures the coating maintains its integrity, appearance, and protective qualities even when exposed to direct sunlight over extended periods, making it ideal for outdoor applications.

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• How durable is the finish of Cortec VpCI-384 RAL 9006, especially in terms of hardness and flexibility?

The coating offers a very hard finish, indicated by its high pencil hardness rating, which contributes to its excellent resistance against scratches and abrasions. Despite its hardness, it also maintains excellent flexibility, which helps prevent cracking or chipping, particularly on surfaces that may experience some movement or expansion.

• Does the product offer good resistance against various solvents?

Absolutely, Cortec VpCI-384 RAL 9006 is known for its excellent solvent resistance, meaning it can withstand exposure to various chemicals without deteriorating, which is crucial for industrial settings where contact with solvents might occur.

• How long can I expect the corrosion protection to last with this coating?

While specific lifespan depends on the environment and application, Cortec VpCI-384 is designed for long-term corrosion protection in harsh outdoor conditions, competing effectively with many traditional paints and zinc-rich primers in terms of durability.

• What specific advantages does this coating have over traditional paint or zinc-rich primers?

One major advantage is its excellent adhesion to moisture-cure urethanes even when they are fully cured, which isn't always the case with other topcoats. Furthermore, it incorporates a complex mixture of organic corrosion inhibitors, offering superior protection without aromatic solvents, and its VpCI technology provides protection in recessed and non-contact areas that traditional barrier coatings might miss.

• Where is Cortec VpCI-384 RAL 9006 Aluminum typically used?

This versatile topcoat is typically used in a wide range of demanding applications, including bridges, original equipment manufacturing (OEM), structural steel, and various types of tanks, especially where long-term corrosion protection and a durable, attractive finish are required.

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• Is this product suitable for protecting outdoor equipment and machinery?

Yes, absolutely. Its excellent UV resistance and robust corrosion protection make it highly suitable for outdoor equipment and machinery that are exposed to harsh weather conditions, humidity, and other aggressive environmental factors.

• Could this coating be used for marine applications, given its corrosion resistance?

While the product offers strong corrosion protection, its suitability for specific marine immersion applications would depend on the exact conditions and requirements. It generally excels in harsh outdoor and unsheltered applications, which can include environments with salt air exposure. For very specific marine immersion needs, consulting the product's technical data sheet or a Cortec expert is recommended.

• Is it appropriate for use on large industrial structures like pipelines or storage tanks?

Yes, Cortec VpCI-384 RAL 9006 is very well-suited for large industrial structures such as storage tanks and structural steel, providing a durable and long-lasting protective barrier against corrosion in industrial atmospheres.

• Can this coating be applied to components that are part of an assembly line during manufacturing?

Yes, it is suitable for OEM (Original Equipment Manufacturer) applications, meaning it can be incorporated into manufacturing processes to protect components before they are assembled or shipped, providing effective corrosion inhibition from the outset.

• What is the typical shelf life of Cortec VpCI-384 RAL 9006 Aluminum?

The product typically has a shelf life of one year when stored properly in its original, unopened containers.

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• How should I store this product to maintain its effectiveness and shelf life?

It's important to store Cortec VpCI-384 in its tightly closed original containers, in a cool, dry place, away from heat, hot surfaces, sparks, and open flames. Proper storage helps ensure its stability and performance over time.

• Are there any safety precautions I should be aware of when handling and applying this coating?

Yes, as with many industrial coatings, safety is paramount. You should wear appropriate personal protective equipment, including protective gloves, clothing, and eye or face protection. It's crucial to ensure good ventilation when applying the product, and avoid breathing in vapours or spray mist. Always consult the Safety Data Sheet (SDS) for comprehensive safety information before use.

• How is Cortec VpCI-384 RAL 9006 typically packaged for purchase?

Cortec VpCI-384 is often available in kits, such as 4-gallon (15.1 liter) kits, which typically contain 3 gallons of Part A and 1 gallon of Part B, ensuring you have the correct ratio for mixing. Larger quantities like 5-gallon pails and 55-gallon drums may also be available.

• Is this coating considered environmentally friendly or does it have a low VOC content?

While the product's specific VOC content should be verified on the latest technical data sheet, Cortec aims to provide environmentally sound solutions. Many Cortec VpCI products are designed to be more environmentally friendly than traditional options. Always refer to the product's detailed specifications for current environmental compliance information.

• What should I do if I need to remove the Cortec VpCI-384 RAL 9006 coating?

While this coating is designed for long-term protection, if removal is necessary, specific industrial strippers or abrasive methods might be required depending on the substrate and the coating's age. For safe and effective removal, it's best to consult Cortec's technical support or refer to detailed guidelines for industrial coating removal.

• Can this coating be force-dried to speed up the curing process?

Yes, Cortec VpCI-384 can be force-dried. Typically, it can be dried at 150°F (65°C) for 15-20 minutes, which can significantly accelerate the curing process when time is a critical factor in your operations.

• Does this product meet any specific industry standards or certifications?

While specific certifications can vary and should be checked on the latest product data sheet, Cortec products are generally designed to meet high industrial performance standards. Cortec VpCI-384's features like excellent adhesion, hardness, and corrosion resistance reflect its suitability for demanding applications across various industries.

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