Cortec EcoAir® VpCI® 377 14oz 400ml Aerosol Cans | Anti Rust Spray | Environmentally Safe Corrosion Protection
Cortec EcoAir® VpCI® 377 14oz 400ml Aerosol Cans | Anti Rust Spray | Environmentally Safe Corrosion Protection
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Cortec VpCI®377 is a non-hazardous, water-based rust presentation spray for temporary corrosion prevention.
This rust prevention spray is available in the revolutionary EcoAir® aerosol can. EcoAir ® are both safe to the user and to the environment being completely free from propellants, CFCs, or HCFCs that affect the atmosphere & ozone layer.
Cortec VPCI 377 is a market leading rust prevention spray.
Ideal for temporary corrosion protection this formula is designed for indoor use. Part of the EcoAir® range VPCI 377 rust prevention spray is ready to use and does not require removal before painting or processing the surface area.
Benefits of Cortec VPCI 377 Rust Prevention Spray
- Best in class multi metal indoor corrosion protection.
- Forms a clean, dry, hydrophobic film.
- Environmentally safe, non-hazardous and non-flammable.
- Water based treatment.
Applications
This rust prevention spray is best suited to use indoors on metal parts and surfaces that require maintenance and protection from corrosion damage. Great for use on factory & production machinery as well as for that matter most metal equipment that has moving parts to protect!
Cortec VPCI 377 is suitable for all metals both ferrous and non-ferrous.
For products that will be shipped or stored take a look at the Cortec VPCI 337 anti-corrosion spray.
The Cortec® Difference
An Environmental Breakthrough!
Cortec Corporation is a global leader in VPCI technology. With EcoAir® a major breakthrough in aerosol spray can technology has taken place. For the first time all EcoAir spray cans will use only simple compressed air to power them. This replaces the expensive chemical propellants and gases used in older legacy products.
The innovative technology used in the EcoAir spray products focuses around a four layer flexible pouch that is inserted inside the can and pressurised.
Lastly the flexible pouch is filled with the liquid, once the valve is depressed the surrounding air pressure expels the anti-corrosion spray until all of the contents is used.
Benefits of EcoAir®
- Contains no chemical propellants.
- Non flammable.
- Can be sprayed in any direction, including upside down.
- No propellant means no product contamination.
- Far safer to ship and store than legacy products, low to none environmental impact.
- A unique product than remains water based.
Environmentally Safe
EcoAir® products are safe for the environment. They contain no CFC’s, HCFC’s or propellants that could possibly harm the atmosphere or wider environment. EcoAir products contain only biodegradable ingredients. Cortec VPCI 377 is a safe, non-polluting formula.
Tested
Even with these impressive environmental credentials EcoAir® products do not compromise on performance in any way.
Product Specifications (.PDF)
Frequently Asked Questions
• What exactly is Cortec VPCI-377 EcoAir, and what makes it special?
Cortec VPCI-377 EcoAir is a cutting-edge, water-based corrosion preventative that comes in a convenient aerosol can. What truly sets it apart is its innovative EcoAir technology, which uses compressed air instead of traditional chemical propellants, making it much safer for both the user and the environment.
• How does this product actually protect metal surfaces from corrosion?
It forms a clear, dry, and hydrophobic film on the metal surface. This protective layer, combined with Cortec's Vapor Phase Corrosion Inhibitor (VpCI) technology, creates a barrier that prevents corrosive elements like moisture and oxygen from reaching and damaging the metal.
• Is Cortec VPCI-377 EcoAir suitable for all types of metals?
Absolutely! This product is designed to provide multi-metal protection, meaning it's effective on both ferrous metals (like steel and iron) and non-ferrous metals (such as aluminum, copper, and galvanized steel). It’s truly versatile.
• What does "VpCI" stand for, and why is it important here?
VpCI stands for Vapor Phase Corrosion Inhibitor. This technology is incredibly important because it allows the protective molecules to evaporate and form a thin, invisible layer on all metal surfaces within an enclosed space, even those hard-to-reach areas that a direct spray might miss.
• How long can I expect the corrosion protection from this product to last?
Cortec VPCI-377 EcoAir offers excellent indoor corrosion protection, typically lasting for up to 24 months, or even up to 2 years in some applications. The exact duration can depend on the environment and concentration used.
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• Can I easily remove the film it leaves behind if I need to?
Yes, you certainly can! While Cortec VPCI-377 EcoAir doesn't typically require removal before further processing or painting, if you do need to remove it, conventional alkaline cleaners like Cortec's VpCI-410 series will do the trick.
• Is this product safe to use around other sensitive materials or processes?
One of the great benefits of this water-based, non-flammable formula is its compatibility. It's designed to be safe and won't interfere with subsequent processes like painting or further assembly.
• How does Cortec VPCI-377 EcoAir contribute to environmental safety?
It's a big step forward in environmental responsibility! Because it uses compressed air instead of chemical propellants like CFCs or HCFCs, it has virtually no long-term effect on the ozone layer, atmosphere, or environment. It's also formulated with biodegradable ingredients.
• Are there any harsh chemicals in this aerosol that I should be concerned about?
Not at all. Cortec VPCI-377 EcoAir is free from 1,1,1-trichloroethane, chlorinated solvents, and methylene chloride, making it a much safer option for users compared to many traditional rust preventatives.
• Is the aerosol can itself recyclable?
Yes, the aluminum aerosol can is fully recyclable, further reducing its environmental footprint and aligning with sustainable practices.
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• Is Cortec VPCI-377 EcoAir flammable?
No, it is explicitly stated to be non-flammable, which is a significant safety advantage for both storage and application.
• Are there any special storage requirements for these aerosol cans?
You'll be happy to hear there are no specific fire insurance restrictions or unusual storage requirements. You can store these cans just like any other non-aerosol cleaner or lubricant at room temperature, though it's best to prevent them from freezing for optimal performance.
• What are the primary applications where Cortec VPCI-377 EcoAir shines?
It's particularly excellent for temporary indoor corrosion prevention of a wide array of metal parts and equipment. Think factory machinery, production lines, and general metal equipment with moving parts that need protection from rust.
• Can I use this product on parts that are already slightly rusty?
While its primary function is prevention, applying it to a surface will still help prevent further corrosion and protect the existing metal. For existing heavy rust, you might consider a rust remover first.
• How should I prepare the surface before applying Cortec VPCI-377 EcoAir?
For best results, ensure the metal surface is clean and free from heavy dirt, grease, or oil. A quick wipe-down or cleaning can make a big difference in the film's effectiveness.
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• Is there a specific way to spray the product to ensure even coverage?
You should aim for an even, thin coating. Thanks to the EcoAir technology, you can spray the can in any direction, even upside down, which is super helpful for reaching awkward angles and getting uniform coverage.
• Can this product be used as an additive in parts washers or rinse systems?
Yes, the base VpCI-377 concentrate is designed to be added to water and can be effectively used in parts washers and rinse tanks for corrosion prevention during cleaning processes.
• Does it leave a visible residue or change the appearance of the metal?
One of its key benefits is that it forms a clear, dry, and often unnoticeable film. This leaves an attractive appearance on protected parts, which is fantastic when you don't want a greasy or oily look.
• Can I paint over the film left by VPCI-377 EcoAir?
Yes, you can! The film formed by VPCI-377 does not require removal before painting or further processing, making it very convenient for manufacturing and maintenance operations.
• Is it suitable for protecting parts during shipment or temporary storage?
Absolutely! It's ideal for safeguarding equipment and components during indoor storage and transportation, offering temporary corrosion protection for those crucial periods.
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• Can it be used on larger machinery or only smaller components?
It's versatile enough for both. While the aerosol is great for smaller components, factory machinery, and parts with intricate details, the base VpCI-377 product can also be diluted and applied on larger equipment if you're using it in bulk.
• What's the main advantage of using an air-powered spray can over traditional propellants?
The biggest advantage is the environmental safety and user safety – no harmful propellants, CFCs, or HCFCs. Additionally, you get consistent spray performance, even when the can is held upside down, and no propellant contamination of the product itself.
• How does this product compare to traditional oil-based rust preventatives?
Cortec VPCI-377 EcoAir is designed as a complete replacement for those greasy, messy oil-based preventatives. It's water-based, non-flammable, forms a dry film, and is much easier to work with, often eliminating the need for a cleaning step before assembly or further processing.
• Will using this product reduce my waste disposal costs?
Yes, because of its biodegradable and non-polluting characteristics, it can eliminate or significantly lessen your waste disposal costs compared to products with hazardous components.
• Is it suitable for use in industries with strict anti-pollution requirements?
Definitely. Cortec VPCI-377 is specifically formulated to meet tough anti-pollution requirements, making it an excellent choice for environmentally conscious industries.
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• Does it offer any benefits for supply chain or shipping processes?
Indeed. Its non-flammable and safer-to-store nature means it has very low to no environmental impact during shipping and storage, potentially simplifying logistics and reducing associated risks.
• What is the typical pack size for Cortec VPCI-377 EcoAir aerosol cans?
They typically come in 14oz (400ml) aerosol cans, and are often sold in cartons of 12.
• Does the product leave a tacky film, or is it truly dry?
It forms a clear, dry, and resistant film upon application, which is a major advantage for parts that need to be handled or processed further without a sticky residue.
• Can it protect against "flash corrosion" on cold-rolled steel?
Yes, VpCI-377 is known to prevent flash corrosion on cold-rolled steel, ensuring immediate protection after processes like cleaning or hydroblasting.
• What's the benefit of the product being water-soluble?
Its water-solubility makes it environmentally friendly and easier to clean up if needed. It also allows for flexible dilution when used in its concentrate form for various application methods like dipping or in parts washers.
• Is there any specific temperature range to keep in mind for optimum performance?
For best performance, it's recommended to store the product at room temperature and prevent it from freezing. While the product is stable, freezing can affect its efficacy.
