Transparent Color-Shifting Pigments for Car Paint

For car owners and customization shops seeking unique color-shifting effects, how can you ensure a vehicle's paintwork stands out while maintaining a premium aesthetic? As a manufacturer with nearly 30 years of experience, FYOTEC's KalorFeel® presents its transparent color-shifting pigments for car paint.

When applied over white or light-colored basecoats, it reveals a subtle, ethereal, fantastic effect, allowing the paint surface to shimmer and shift dynamically in the sunlight without sacrificing elegance.

When applied over dark basecoats, it delivers a vivid, dynamic flow of color and a metallic luster, causing the vehicle's body lines to appear fluid and shifting with the viewer's perspective—instantly making the car the focal point of any scene.

By choosing this pigment from FYOTEC's KalorFeel®, you can introduce a high-value option to your color-customization services—without the need for complex formula adjustments—thereby enhancing the vehicle's visual distinctiveness and generating higher profit margins for your customization business.

What Are the Advantages of This Transparent Optical Color-Shifting Pigment?

1. Dual-Effect Coloring

These transparent color-shifting pigments for car paint produce distinct visual effects depending on the underlying paint color.

When applied over white or light-colored paint, it yields soft, subtle hues with fluid, dynamic shifts in light and shadow.

When applied over a dark basecoat, the colors transition vividly, imparting a metallic luster and a strong sense of motion.

With this single pigment, we can effectively satisfy a diverse range of design requirements.

2. High Transparency

Unlike high-opacity solid pigments, this product features a crystal-clear texture that reveals the underlying color, thereby preserving the original paint's finish and character.

Whether it is the shimmering texture of a metallic basecoat or the pure tonality of an opaque finish, the underlying aesthetics are fully preserved and enhanced—never obscured or replaced.

3. Coating Compatibility and Stability

Our optical color-shifting pigments demonstrate excellent compatibility with mainstream automotive coating systems—such as polyurethane and acrylics—ensuring uniform dispersion and stable color performance.

Furthermore, their exceptional weather resistance and thermal stability (capable of withstanding short-duration baking temperatures exceeding 250°C) ensure that the coating maintains its visual integrity and durability in outdoor environments.

4. Creating Differentiated Value for Customization Services

FYOTEC's KalorFeel® offers customization shops and professional refinishers an easily integrated, premium solution. It enables them to deliver visually striking and highly personalized color-shifting schemes—without the need for complex process upgrades—thereby enhancing the premium value and profit margins of their services.

Product Specifications

How to Use Transparent Optical Color-Shifting Pigments?

1. Storage and Shelf Life

To store transparent color-shifting pigments for car paint, please keep them sealed in a cool, dry place, avoiding moisture and direct sunlight. The shelf life is five years.

The product possesses excellent chemical stability and heat resistance; it can withstand short-term baking temperatures of up to 250°C for 30 minutes, making it suitable for automotive coating processes.

2. Dispersion Guidelines

This series of pigments features a delicate, flake-like structure. The use of high-shear equipment—such as three-roll mills or sand mills—is strictly prohibited, as this may damage the flake structure and compromise the optical effects.

It is recommended to use a disperser for mixing at medium-to-low speeds (maintaining a linear velocity of 5–10 m/s). You may first pre-wet the pigment using a small amount of the system solvent or a base resin compatible with the color coat, then add it to the paint mixture and disperse for 30–60 minutes until uniform.

3. Application Layering

This product is designed for use within the color coat layer of automotive finishes. By mixing it with the basecoat resin system, it imparts a dynamic color-shifting effect to the painted surface.

A clear coat (varnish) must be applied as the outermost layer to protect the color coat and to enhance gloss and weather resistance.

4. Tips for Optimizing Effects

To achieve the ideal visual results, it is recommended to perform a visual preview based on the specific basecoat color being used.

The smoother the surface finish of the substrate, the superior the color performance of the final coating will be.

5. System Compatibility and Dosage

Transparent color-shifting pigments for car paint demonstrate excellent compatibility with mainstream automotive coating systems, such as polyurethane and acrylic formulations.

The recommended addition level is 1%–5% of the total formula weight (the specific dosage may be adjusted based on the desired color effect).

Prior to full-scale production, please ensure that small-scale sample tests are conducted to verify the final results.

Real-World Application Results

FYOTEC's KalorFeel® transparent optical color-shifting pigments liberate automotive color customization from the constraints of a single static hue, infusing it instead with a dynamic vitality that interacts with light and shadow. The following examples showcase the dynamic visual effects achieved on vehicle bodies with different base colors:

On a white vehicle body, the paint finish radiates a subtle, ethereal, fantastic luster effect that shifts and transforms fluidly as the viewing angle changes.

On a black vehicle body, the contours come alive under sunlight, displaying a vivid interplay of green and magenta-red highlights—colors that dance and move in harmony with the light.

Our Manufacturing Process

The production of FYOTEC's KalorFeel® transparent optical color-shifting pigments integrates cutting-edge technology with precision manufacturing.

The process begins with a PVD coating operation conducted within an ultra-high vacuum environment. Utilizing ion-assisted Physical Vapor Deposition (PVD) technology on extra-large substrates, metal oxide materials are deposited layer by layer with nanoscale precision. By precisely controlling the thickness and refractive index of each individual layer, a multilayer optical thin film with a specific spectral response is created.

Upon completion of the coating phase, the material undergoes a series of time-intensive processes, including precision stripping, ultrafine pulverization, multi-stage sieving, surface modification, vacuum drying, and computer-aided color matching.

This entire workflow spans multiple high-tech disciplines—including vacuum physics, thin-film optics, powder engineering, and color science—resulting in a significant lead time from raw material input to final product shipment.

Logistics and Transportation Solutions

To meet the diverse import requirements of our clients, FYOTEC's KalorFeel® offers the following two primary shipping methods:

International Express (Self-Managed Customs Clearance)

Suitable for corporate clients possessing their own customs clearance capabilities.

We can ship via carriers such as FedEx and DHL; however, you are responsible for handling the import customs clearance process and paying all applicable taxes and duties.

All-Inclusive (Double Clearance & Tax-Covered) Dedicated Line — Door-to-Door Service

Suitable for individual buyers or purchasers with no prior experience in customs clearance.

Our partner freight forwarders provide comprehensive logistics services—including customs clearance and tax payments—with direct door-to-door delivery.

Shipping costs are calculated in real-time based on the actual weight of the order and the destination, and are borne by the consignee. We also welcome you to designate your own trusted logistics service providers.

Our Selection Recommendations

Seeking the Ultimate Metallic Finish?

Choose Classic Opaque Chameleon Pigments — Ideal for High-Performance Automotive Color-Change Films

Craving High-Chroma Translucency?

Choose High-Chroma Transparent Color-Shifting Pigments — Ideal for Premium Automotive Coatings

Prefer a Subtle, Brightening Elegance?

Choose Silver Fantasy Transparent Chameleon Pigments — Ideal for Galaxy or Diamond-Sparkle Nail Art Effects