Established in 1996 and backed by 30 years of industry experience, FYOTEC's KalorFeel® is a trusted, long-term manufacturer and supplier of professional color-shifting and chameleon pigments for industrial spraying.
These pigments are widely used in sectors such as toy coating, consumer product packaging, home appliance panels, 3C device casings, helmets, sports equipment, and injection-molded parts, imparting dynamic metallic luster and angle-dependent color-shifting effects to substrates including plastics and metals.
These pigments are high-tech, special-effect materials based on the principle of multi-layer thin-film interference.
When applied to a surface, the color undergoes a distinct, dynamic shift as the viewing angle changes—transitioning, for example, from golden yellow to silvery green, purplish-red to golden yellow, or orange-red to emerald green.
This angle-dependent color-shifting effect—unachievable with standard pearlescent pigments—delivers powerful visual impact and a high-tech aesthetic, transforming ordinary plastic or metal components with the luxurious finish of a premium coating.
FYOTEC's KalorFeel® Color-Shifting and Chameleon Pigments for Industrial Spraying offer five key advantages:
The product range covers the full color spectrum—including red, green, blue, purple, gold, and silver—offering a wide variety of color-shifting combinations.
Whether it is the high-opacity metallic look of the classic opaque series or the translucent, fantasy finish of the transparent series, these pigments provide a distinctive visual identity for diverse industrial products.
The classic opaque series offers exceptional opacity, making it ideal for applications requiring complete coverage of the substrate color, such as toys and packaging boxes.
In contrast, the transparent and high-chroma transparent series offer high clarity, allowing the underlying material texture to show through; these are perfect for products requiring a translucent finish, such as home appliance panels and electronic device casings.
These pigments undergo special surface treatment, ensuring easy dispersion and color stability within spray coating systems. Once cured, the coating is durable and resistant to everyday abrasion and cleaning.
FYOTEC's KalorFeel® products comply with international environmental regulations such as RoHS and REACH. We provide relevant test reports to facilitate our customers' entry into global markets.
We maintain an inventory of over 2 tons and support small-batch sampling starting from just 2 grams. Standard colors are available with a minimum order of 100 grams, and we support mixed-color orders for quantities of 1 kilogram or more, ensuring a rapid response to market demands.
In industrial coating applications, the uniformity of pigment particle size distribution directly impacts the coating finish and hiding power. Controlling batch-to-batch color consistency is critical for mass-produced items like toys and home appliances, while product safety determines market access in sensitive sectors such as children's toys.
FYOTEC's KalorFeel® ensures quality from the source, employing digital monitoring across the entire process—from PVD coating to ultra-fine pulverization.
We utilize real-time feedback on coating parameters and online laser-based particle size monitoring to guarantee high consistency in color and particle size across every pigment batch. Furthermore, we conduct color difference analysis, particle size distribution verification, and dispersion testing on every batch to ensure stable performance on customers' coating lines.
For sensitive applications like toys, our transparent and high-chroma transparent series come with test reports confirming compliance with safety standards such as EN71-3; we also assist customers in verifying compliance for our classic opaque series.
Our quality assurance relies on over 70 internal quality control documents, comprehensive inspection procedures covering everything from raw materials to finished products, and precision equipment such as multi-angle spectrophotometers and laser particle size analyzers.
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Item |
Parameter |
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Particle size range (Dv50) |
Classic Opaque Color-Shift Pigments: 9–35 μm; Transparent Color-Shift Pigments: 16–65 μm; High-Chroma Transparent Color-Shift Pigments: 35–65 μm; Deep-Tone Color-Shift Pigments: 18–25 μm |
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Temperature resistance |
Withstands short-term baking at 160–250°C |
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Recommended dosage |
Spray coating: 0.5%–3% Injection molding: 0.1%–1% |
Recommended: Classic Opaque Color-Shift Pigments
Features: Vibrant colors and strong hiding power; enhances shelf appeal.
Suitable for: Plastic toys, gift boxes, e-cigarette casings, etc.
Recommended: High-Chroma Transparent Color-Shift Pigments
Features: High-saturation dynamic colors; suitable for refrigerator and air conditioner panels, mobile phone back covers, and laptop casings.
Recommended: Transparent Color-Shift Pigments
Features: Translucent texture that preserves lightweight designs while adding dynamic light and color effects to sports gear.
Ensure the substrate surface is flat, smooth, and clean prior to spraying. Rough surfaces can reduce gloss and increase pigment consumption.
Do not use high-shear equipment such as three-roll mills or sand mills.
Use a disperser at low to medium speed (300–600 rpm). Pre-wet the pigment with a small amount of the system's solvent or resin before adding it to the main system and dispersing for 30–60 minutes.
To maintain optical color-shifting effects and metallic luster, avoid adding components—such as matting agents or wax powders—that scatter light or hinder the parallel alignment of the pigment.
If such additives are necessary, keep the dosage to a minimum and conduct preliminary testing.
Conduct small-batch spray tests prior to full-scale production to verify adhesion, abrasion resistance, and color performance.
A: Yes. Our transparent and high-chroma transparent series fully comply with toy safety standards such as EN71-3. For the classic opaque series, compliance test reports can be provided upon request.
We recommend that customers conduct final product testing in accordance with the regulations of their target markets.
A: We recommend using the cross-hatch test (cross-cut method) or pull-off test to verify adhesion; specific procedures can be found in ISO 2409 or ASTM D3359 standards.
A: The MOQ is 100g per standard color; orders of 1kg or more allow for mixed-color combinations. We offer free samples of 2–5g per color (total weight ≤50g), with the customer covering only the international shipping costs.
A: Yes. For injection molding, we recommend first producing a pigment masterbatch and then mixing it with the base resin. Processing temperatures should be kept below 250°C, and residence time should be minimized.
A: Ensure the pigment is fully dispersed and avoid using high-shear equipment that could damage the flake structure.
Stir the coating thoroughly before spraying and select appropriate spraying pressure and nozzle diameter.
We recommend conducting small-scale tests to optimize process parameters before mass production.
Classic Opaque Chameleon Pigments – For toy coating and consumer product packaging
High-Chroma Transparent Color-Shifting Pigments – For home appliance and 3C product panels
Transparent Color-Shifting Pigments – For helmets, sports equipment, injection molding, etc.
Deep Tone Color-Shifting Pigments – For industrial design components
With end-to-end in-house quality control, ample stock for immediate delivery, and support for small orders starting at just 2 grams, contact FYOTEC's KalorFeel® today. We help toy manufacturers, spray-coating facilities, and others rapidly adapt to market demands while providing compliance support.
