NeoChrome Anti-Corrosion Paint for Exterior Use

NeoChrome is a metallisation solution that delivers an exceptional mirror effect by spraying.

It is particularly suited to applications requiring high levels of corrosion resistance and durability.

NeoChrome® – the paint that is easy to apply and easy to varnish

Innovation: an innovative chrome paint for automotive, architectural or industrial applications

Based on a rare metal, NeoChrome produces a mirror effect equivalent to that of silver (metallisation by silvering). However, unlike silver – which is sensitive to oxidation and UV – or even aluminium, NeoChrome offers the advantages of easy application and a very high level of resistance to corrosion from water, weather and UV rays.

Alternative to traditional chrome plating

NeoChrome is an alternative for certain types of chrome plating because the use of hexavalent chromium (Chromium IV) is no longer authorized (due to regulatory circumstances, very restrictive legislation, and authorization requirements) in Europe since September 2024.

NeoChrome is not an alternative to hard chrome; it's more of an alternative for the "chrome look" because the paint doesn't use toxic chemicals, is economical and easy to apply, and, above all, allows you to chrome-coat any type of surface.

Composition: Solvent-based paint, free of toxic products and heavy metals. Does not contain chrome. Flammable products. Follow safety instructions.

Varnishing

Varnishing can be done using any clear and glossy Clearcoat, without any difficulty or special technique, and without loss of the mirror effect.

Results vary depending on the type of Clearcoat. Generally, UHS-type automotive clearcoat provide excellent results. With a long curing time, or drying at room temperature for a few days (7), it is possible to apply any varnish without special techniques, keeping 100% of the mirror effect for a result close to silvering.

SILAX P760 Primer for chrome: A transparent, ultra-fine and liquid product, SILAX guarantees the adhesion of the varnish and preserves the mirror effect of the chrome paint very well, without long drying or baking.

Fields of application

NeoChrome is a chrome-effect paint suitable for professional and industrial applications in the automotive, decorative, and architectural sectors, for both indoor and outdoor use.

NeoChrome is a highly transparent and conductive paint that can also be applied to glass. It is also suitable for certain shiny, hard plastics and resins.

Product Nature :

Solvent-based single-component paint

Second stage of the NeoChrome paint system (base / chrome / Clearcoat)

Application method :

• By dabbing with a sponge or foam brush

• By spraying (for best results), using an airbrush from 0.2 mm or a pneumatic spray gun up to 1.4 mm

Substrate :

Apply over 2K glossy Ceramic Clearcoat ST8900X (2L kit or 1L kit), dried for at least 12 hours.

Application possible on all types of primed and/or prepared substrates and materials (concrete, wood, metals, etc.), directly on glass, and certain plastics (ABS, PET, PS).

Application using spray gun or airbrush:

Step 1 – On a white/grey/black base colour* (paint or primer ), apply an ultra-glossy and ultra-hard 2K paint : Allow for a full internal cure over several days. The best result is obtained using our ultra-fast curing Ceramic Clearcoat ST8900X, with a minimum drying time of 12 hours. The base coat must be glossy and not sanded

Step 2 – Degrease with a wipe or a water-based anti-static cleaner. to achieve a perfectly clean surface, then apply NeoChrome paint in 2 to 3 light coats.

The ideal application temperature is 15 to 25°C. Avoid application above 25°C.

NeoChrome paint is extremely sensitive to the presence of various contaminants, such as silicones. We recommend thorough degreasing with a degreaser.

It is very important to apply very thin coats and wait for the chrome paint to dry and evaporate before applying a new coat to achieve a flawless chrome-look finish.

Optional: Drying/Baking – we recommend 1 hour up to 7 days or 20 minutes to 3 hours before applying the Clearcoat. IR drying possible: 5 to 10 min.

Step 3 - Apply a glossy Clearcoat. We recommend Clearcoat ST8900X for an ultra-resistant and glossy finish. Any type of glossy varnish is suitable.

The Clearcoat can be applied easily, with no loss of mirror effect, using an airbrush or spray gun, 

Three drying options are available before applying the glossy varnish to maintain 100% of the mirror effect:

- Dry for 5 days at 20°C

- Dry for 3 hours at 60°C

- Dry for 10 minutes at 20°C + SILAX application (2 thin coats)

Using one of these three drying methods, you can maintain 100% of the original chrome effect.

*Base colour : The background can be black, gray or white results.

► Which nozzle and air pressure should I use to apply NeoChrome?

You should not apply excessive air pressure (3 bar), which would cause the paint to dry prematurely before it can settle on its surface. It's better to use moderate pressure: 2–2.5 bar, especially if ambient temperatures are high.

The nozzle: This allows for the application of thin layers, so the finest nozzles are ideal for creating thin coats, as this is how NeoChrome paint is applied. A nozzle between 0.2 and 1.4 mm is used, depending on the size of the part being treated.

Complete NeoChrome Paint Kits

Black base coat + NeoChrome paint + ST8900X ceramic varnish + SILAX

Offer details

1 L Kit : 250 ml black base coat, 250 ml neoChrome +50ml P760 SILAX*, 250 ml ST8900X, 250 ml H440 Hardener ( 1,5m² )

2 L Kit : 500 ml black base coat, 500 ml neoChrome +125ml P760 SILAX*, 500 ml ST8900X, 500 ml H440 Hardener ( 3m² )

4 L Kit : 1 L black base coat, 1 L neoChrome +250ml P760 SILAX*, 1 L ST8900X, 1 L H440 Hardener ( 6m² )

* SILAX: Chrome Sealer: for sealing and adhering.

Product characteristics and mixtures

White base coat: ready-to-use, single-component paint, already diluted

NeoChrome: ready-to-use, single-component paint, already diluted

Cerastar ST8900X ceramic varnish: mix 1:1 by weight or volume with H440 Hardener. Do not dilute.

Caution: The mixture can be used for 20 minutes as it hardens very quickly. Avoid use in hot temperatures. 

Application steps:

1 – White base (drying time: 10 minutes)

2 – Ceramic varnish (drying time: 12 hours)

3 – NeoChrome (drying time: 1 hour) or (drying 10 min + application of a layer of SILAX)

4 – Ceramic varnish (drying time: 1 hour)

Glass chrome coating – Mirror creation :

NeoChrome adheres directly and strongly to glass. It is therefore possible to create mirrors by spraying the paint on the internal face of a clean and degreased mirror. A white paint coat is then applied to create opacity..

Plastic chroming

Can be applied directly to certain shiny plastics* (PET, ABS). Not suitable for (PVC, PC).

*Tests should be carried out on various types of glossy plastic to confirm compatibility before final application.

High resistance to weather and atmospheric corrosion

NeoChrome is based on a rare metal that is highly resistant to corrosion. It can be submerged in water without a Topcoat for one month without corroding.

Water resistance test result: 60°C × 1 month (film applied: no degradation)

No UV yellowing

Comparison test between aluminium coating and NeoChrome coating on PET plastic

► Achieving a lighter or darker Neochrome paint

A white or black base color makes no difference, as Neochrome paint is opaque.

A black base color is much easier to varnish properly than a white base color; this is an advantage of painting a black base coat to achieve a beautiful, glossy base coat.

When applying Neochrome, applying more coats results in a slightly darker finish.

Questions and Answers
? - Can color be added to this chrome, for example, to create a gold chrome finish?
► - Any color can be achieved by adding concentrated CANDY inks to the topcoat.

? - Can any Topcoat be used?
► Any clear gloss topcoatcan be used. To ensure long-lasting durability and adhesion, we recommend CelCover metal topcoat.

? -Can the paint system be applied to metal or plastic?
► The white paint included in the kit should not be applied to bare, untreated surfaces or materials. Specific materials must first be prepared and primed properly with a specific primer.

? -Do I need to sand between coats?
► No sanding should be done in the NeoChrome paint system stages

? - What color should I use for the background, with NeoChrome paint underneath?

►You can use white, gray, or black freely.

Without any difference in shade, the advantage of using black is that it's easy to varnish.

Safety :

Flammable product, cannot be shipped by air. Solvent-based (harmful).

Contains no chromium (Cr), its derivatives, or any substances of concern (SVHC, CMR)

Technical characteristics

Temperature resistance: 125°C

Appearance: brownish grey liquid

Dry film thickness: 2μm

Coverage: 7–8 m² / Litre

Density: 0.88 kg / L

VOC >420g/L

Application tip using sponge

Use a low-density sponge or foam brush, soaked with enough product to allow application of a thick coat in a single pass, moving left to right across the surface.

Apply the product without retouching or overlapping coats.

Allow the product to evaporate. After evaporation, if there are any areas with insufficient product, a touch-up can be done.

By applying a new coat, any flaws can be covered.

Bare surfaces

►On plastics***: Apply P230 plastic primer after preparing the plastic, then apply ST8900X clearcoat within two minutes.
►On non-ferrous metals** (e.g., aluminum): Apply P714 White primer, then apply ST8900X clearcoat within ten minutes.

►On ferrous metals (e.g., steel): apply P801 White primer, then apply ST8900x clearcoat within ten minutes.
►On carbon/wood/others: apply P410 White primer, dry for 2 hours, sand with 500 grit, then apply ST8900X clearcoat .

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What are the differences with Gochrome paint?

Gochrome paint is another type of chrome-effect paint, characterised by its great ease of application in a single glossy layer, without any primer or Topcoat. It is used for artworks, indoor decorative purposes, or the inside of car headlights.

This paint cannot be varnished and is not resistant to abrasion.

NeoChrome is a three-step paint system that allows easy varnishing, as well as high resistance to abrasion and corrosion, suitable for all types of applications.

What are the differences with traditional mirror chrome paint?

Traditional mirror chrome paint is used for all kinds of projects. It is relatively economical and applied in three stages.

However, it requires longer drying times and involves a more complex varnishing technique.

NeoChrome stands out for its high abrasion resistance, allowing long-term outdoor exposure, and its ease of varnishing, which protects the finish from wear.

Mirror Paint: A Potential Innovation for the Mirror Industry

It is possible to create a mirror using NeoChrome paint. This requires a perfectly clean window, which can be cleaned with detergent or even renovated with cerium oxide to remove limescale deposits and micro-scratches. The paint offers a light reflection index similar to silver, the precious metal used to create mirrors through chemical silvering. However, it offers higher quality, a lower price, much easier application, and anti-corrosion and anti-UV properties, whereas silver is sensitive to both UV and corrosion. Two or three ultra-thin coats are sufficient to create a perfect, clear mirror on the inside of the glass, which can then be covered with a protective opaque layer. 

NeoChrome® is a registered European trademark of StardustColors.