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Decorative

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Coating Service Decorative

From Design Intent to Lasting Finish

NTI Finish helps brands and manufacturers turn colour, tone, and surface character into durable, production-ready finishes. From vivid hues and refined metallics to premium gold tones and deeper blacks, the portfolio is developed to match the right substrate, use condition, and manufacturing path.

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Decorative finishes are being rethought

A finish brief today goes far beyond colour selection alone. Product teams are expected to create stronger visual distinction, maintain finish quality across different materials, meet higher durability expectations in daily use, and move towards more controllable and future-ready finishing paths.

  • Safe & Environmentally Friendly

    Colour, tone, and finish character now play a bigger role in how products stand out, signal quality, and strengthen brand identity.

  • Excellent
    Performance

    A finish needs to do more than look right at launch. It needs to hold up against touch, wear, humidity, cleaners, perspiration, and repeated handling.

  • More mixed-material consistency

    As more products combine metal, plastic, ceramics, and other substrates, finish harmony across the full assembly matters more.

One finish portfolio. Four finish languages.



  • Neon

    Vivid colour expression for products that are meant to stand out Developed for products that need stronger visual energy, more expressive colour, and a finish direction that brings concept and personality more clearly to life.

  • Metallic

    Refined metallic tones with stronger everyday durability Developed for products that need the visual richness of metal-inspired tones while supporting stronger resistance to handling, wear, and daily use.

  • Gold

    Gold finishes developed to look premium and stay that way Developed for products that require warmth, prestige, and a stronger premium signature, from softer champagne expressions to richer gold tones.

  • Black

    Black finishes with greater depth, stronger presence, and lasting appeal Developed for products that need stronger contrast, darker finish control, and a more sophisticated visual signature across a wider black spectrum.

Some of
Our Colors

Silver1

Don't hesitate to contact us for color customisation. Contact Us

Logo

  • L

    83.16

  • a

    0.23

  • b

    1.01

  • Gloss

    1280

Disclaimer: Color is for illustration only. What is on screen might differ from actual products due to light effects.

Where NTI Finish helps products compete better

A Beautiful Finish Still Has to Perform

  • Colour consistency

    Better control of finish appearance from sampling through to repeat production, helping reduce visual mismatch and support more confident product approval.

  • Scratch and wear behaviour

    Finish solutions developed to better withstand repeated handling, contact, and use, with the right route selected according to application demands.

  • Humidity, perspiration, and chemical exposure

    Validation pathways can be aligned to where and how the product will be used, especially for visible parts exposed to cleaners, sweat, or demanding environments.

  • Cross-substrate matching

    Better support for products that combine metal, plastic, or other substrate combinations where finish harmony across the full assembly matters.

  • Rotating Sample
    Holder

    Finish development that respects the intended base appearance, whether the product calls for mirror-like, brushed, or matte surface expression.

  • Repeatability from sampling to production

    Process discipline, batch control, and in-house testing support a more reliable path from concept approval to production output with stronger yield confidence.

One finish portfolio. Full access to the right coating route.

  • Dual Magnetron Sputtering

    Supports broader colour tuning, cleaner metallic and nitride-based finish development, and smoother decorative appearance where visual control matters.

  • Arc Evaporation

    Supports proven decorative colour families and robust industrial scale-up for metallic and hard nitride finish directions.

  • FCVA

    Adds value where darker carbon-based finishes also need stronger density, higher hardness, smoother surface behaviour, and a stronger protection story.

  • ICP

    Supports selected darker finish directions where added smoothness, lower friction, or a more functional surface edge is beneficial.

  • Multilayer and tailored architectures

    Allow NTI Finish to balance colour, texture retention, durability, and substrate compatibility more precisely for the actual product brief.

  • Commercial benefit

    One finish portfolio with broader coating access gives product teams more room to get the finish right — visually, technically, and commercially.

Properties

Solution Decorative Decorative-WDLC Decorative-DLC Decorative-TAC
Coating Technology Sputtering Sputtering Sputtering FCVA
Coating Material Composite Composite Carbon TAC
Color Range A wide range of colors include but not limited to silver, grey, black, gold, rose, blue, burgundy, purple Black, Grey Grey and Colors in darker shade Grey and Colors in darker shade
Substrate Stainless Steel Stainless Steel Stainless Steel Stainless Steel
Hardness 500 - 1,200 HV 1,000 - 1,500 HV 1,500 - 1,700 HV 2,000 - 5,000 HV
Thickness 1.5 - 2.5 µm 2.5 - 4.0 µm 2.0 - 4.0 µm 1.0 - 4.0 µm
Salt Spray Corrosion Test 24H 72H 72H 96H
Steel Wool Scratch Test 200 rounds 1,000 rounds 2,000 rounds 10,000 rounds

Applications

  • Mobile Phone
  • Automotive
  • Electronic Wearable

Feel free to contact us to customise your product solution. Contact Us

Frequently Asked Questions

  • What are the main advantages of Nanofilm coating?

    NTI Finish can be reviewed for metals, aluminium, alloys, ceramics, plastics, rubbers, and mixed-material assemblies. Final route suitability depends on the specific substrate, surface preparation, geometry, and finish target.

  • Can NTI Finish support custom colours or colour matching?

    Yes. Beyond the selected colour references shown on the page, NTI Finish can support colour tuning, custom finish development, and colour-matching review where the application requires it.

  • Can you help match appearance across metal and plastic parts?

    Yes. Mixed-material appearance matching is one of the key use cases for NTI Finish. The finish path can be reviewed around the target tone, retained texture, substrate combination, and how closely the full assembly needs to visually align.

  • How do I choose between Neon, Metallic, Gold, and Black?

    The four series are meant to simplify selection by finish language first. Neon is for stronger colour expression, Metallic for refined metal-inspired tones, Gold for premium warm-tone finishes, and Black for broader dark-spectrum control including selected low-reflection directions.

  • How durable are NTI Finish coatings in real use?

    Durability depends on the finish route, substrate, thickness window, and use condition. NTI Finish is positioned around colour consistency, scratch and wear behaviour, humidity and perspiration exposure, and repeatability from sampling to production.

  • Can NTI Finish preserve mirror-like, brushed, or matte surface character?

    Yes. Surface character is part of the finish brief. NTI Finish can be developed around mirror-like, brushed, or matte appearance, with low-reflection used where relevant for selected Black finishes.

  • What test methods can be reviewed during qualification?

    Application-relevant wear, corrosion, and perspiration test methods can be reviewed according to the product category and approval requirement. Exact references should sit in the deeper technical layer rather than the top-level overview page.

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Do you have any question and want to know more about our services? We will be glad to support you.

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