Color Fast Coating

UNICHEM provides high-performance, coil-applied colorfast coatings designed to protect metal substrates such as steel and aluminum from harsh environmental stresses.. These coatings provide excellent UV resistance and long-term color retention, making them ideal for industries that prioritize durability and aesthetic appeal, including construction, transportation, and consumer goods.

Colorfast Coatings for Long-Lasting Vibrancy


With over 50 years of experience, UNICHEM specializes in developing advanced colorfast coatings that maintain their vibrancy even under harsh environmental conditions. These coil-applied coatings are critical for industries that require long-lasting color stability, chalk resistance, and protection from UV degradation.

Colorfast coil-applied coatings prevent issues like fading, discoloration, and UV damage to the coating itself, while continuing to protect the metal substrate from harsh environmental factors (For example Salt and Humidity). They are essential in industries such as metal-construction, appliances, HVAC, and transportation, where aesthetic integrity and product longevity are vital for maintaining product quality and appearance over time.

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    AQUALON 902 – Acrylic Coating with Low Heat Curing

    Unichem’s Aqualon 902 technology is a low VOC/low HAPS, regulatory compliant waterborne acrylic based exterior paint for the industrial container industry. Offered in a full array of colors to meet the customer’s needs with custom color matching always an option. Formulations are available for either spray or roll coat application.

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    Flexlain® Polyester Coating Technologies

    The UNICHEM scientific team prides itself in having the ability to maximize performance using this technology, keeping your economics in line while achieving higher levels of the performance you need. If your products have been served well using polyester technology, but you are looking for a better, more consistent, or higher-performing solution, UNICHEM’s Flexlain Technology might be just what you are looking for.


    When performance demands excel, and requirements are more extreme, polyester coatings may not provide adequate long-term performance, which is where other coatings systems may be better suited. If that is the case, we invite you to take a closer look at our other coatings systems throughout our website or, better yet, to see if UNICHEM’s Flexlain Technology is the right solution for you, please contact us.

     

    FLEXLAIN by UNICHEM
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    VINYLOID® PVC Based Industrial Coating

    UNICHEM’s VINYLOID® family of PVC based industrial coatings is used in a wide variety of markets, including residential, commercial and industrial siding, roofing, interior and exterior ductwork, building panels, window bucks and any other application where a chemical resistant, exterior durability, insulative value and many other features that can be built into this coatings system as needed.

Properties of Colorfast Coatings

UV Resistant Coating

UV-resistant, Colorfast Coatings are formulated to resist color change, fading, and chalking, while continuing to protect metal surfaces against harsh environmental stresses.. These coatings preserve the color and integrity of substrates such as steel, aluminum, and other metals used in exterior applications, ensuring vibrant color retention even under extended sun exposure. UV-resistant coatings are ideal for products exposed to outdoor environments, such as metal roofing, construction panels, and vehicle exteriors. By reducing the effects of UV-induced degradation, these coatings maintain aesthetic appeal and structural resilience, enhancing the product’s longevity and reducing maintenance costs.

Fade Resistant Coatings

Fade-resistant coatings from UNICHEM are designed to withstand environmental stressors, including high temperatures, humidity, and direct sunlight. These coatings offer excellent color retention, preventing fading and discoloration even in challenging climates. Particularly beneficial for architectural elements and consumer goods, fade-resistant coatings are crucial in industries where appearance is a key consideration. They ensure that metal surfaces retain their vibrant, original colors, reducing the need for frequent recoating and extending the lifespan of products used in decorative or high-visibility applications.

Chalk Resistant Coatings

UNICHEM’s colorfast coatings are formulated to resist chalking, a phenomenon where the components in the coating degrade, resulting in a chalky residue on the surface. This is common with outdoor applications, where UV exposure, moisture, and temperature fluctuations can accelerate degradation, and increase chalking. Chalk-resistant coatings maintain their finish and appearance over time, reducing surface degradation and ensuring the product’s visual appeal remains consistent. By preventing chalking, and coating film degradation, these coatings also retain important barrier properties, minimize surface wear, thus extending the life of the coating and maintaining the product’s aesthetic and physical quality for applications in construction, transportation, and consumer goods.

Gloss Retention

Gloss retention is an essential property for products that require a polished and reflective finish, ensuring that the surface maintains its shine and attractiveness over time. UNICHEM’s colorfast coatings are engineered to offer high gloss retention, resisting the dulling effects of UV exposure, environmental pollutants, and abrasion. This feature is particularly valuable for appliances, HVAC units, and automotive components where a high-gloss appearance is a defining aesthetic. By retaining gloss levels, these coatings contribute to the product’s perceived value and quality, allowing manufacturers to maintain a premium appearance for their metal products over the product’s lifetime.

Coil Coating Application Process


UNICHEM produces colorfast coatings for coil coating applications, a highly efficient method for ensuring uniform coverage and superior adhesion to metal substrates like steel and aluminum. This process involves cleaning and pretreating the metal surface, applying the coating, and curing the substrate in a continuous line, which results in a durable and long-lasting finish. The precision of coil coating guarantees optimal coating performance, making it ideal for large-scale applications.

Benefits of the Coil Coating Method

  • Uniform Coverage: Coil coating ensures that the coating is evenly applied across the entire surface of the metal, resulting in consistent color and finish.
  • Enhanced Adhesion: The method promotes a strong bond between the coating and the metal substrate, reducing the risk of peeling, chipping, or delamination.
  • Cost-Effectiveness: Coil coating minimizes material waste and optimizes the use of resources, making it a cost-effective solution for high-volume production.

Benefits of UNICHEM’s Colorfast Coatings

Superior Color Retention

UNICHEM’s colorfast coatings are specifically formulated to maintain their vibrancy and aesthetic appeal over time. These coatings resist fading, and chalking, even under prolonged exposure to sunlight and environmental stress, ensuring a lasting, vibrant appearance.

Durability and Longevity

In addition to superior color retention, UNICHEM’s coatings provide robust protection against weathering, chemical exposure, and mechanical stress. They extend the lifespan of metal substrates by maintaining their integrity, even when the metal is bent or shaped during manufacturing processes.

Aesthetic Appeal

UNICHEM’s colorfast coatings offer a polished, visually appealing finish that resists fading, chalking, and UV degradation. This makes them ideal for industries where appearance is critical, such as appliances, construction and transportation elements, and consumer goods, ensuring that the coated metal maintains its attractiveness and functionality for years.

Colorfast Coatings for Many Industries

  • Construction Elements: UNICHEM’s colorfast coatings provide exceptional protection for metal roofing, doors, and windows, preventing fading and discoloration due to UV exposure and environmental factors.
  • Appliances & HVAC: Our coatings ensure long-lasting color retention and durability for appliance exteriors and HVAC components, maintaining their appearance and functionality even in harsh conditions.
  • Business and Consumer Products: Enhance the visual appeal and longevity of metal furniture, cabinets, office equipment, and other consumer products with UNICHEM’s fade-resistant coatings.
  • Transportation Vehicles & Products: Protect vehicle exteriors from UV damage and environmental wear, ensuring a consistent, vibrant finish that stands the test of time.

Customization of Color and Fade-Resistant Coatings


UNICHEM works closely with clients to develop custom colorfast coatings that meet specific requirements for color, gloss, and UV resistance. Our custom solutions ensure that each coating is designed to match the exact operational and environmental demands of the application. Whether you need to discuss specific requirements, request samples, or schedule a consultation, we are ready to provide custom coating solutions tailored to your needs.

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UNICHEM’s colorfast coatings offer unparalleled color retention, UV resistance, and durability, making them a top choice for industries focused on long-lasting aesthetics. Partner with UNICHEM to benefit from high-performance, customizable coating solutions that keep your products vibrant and durable for years to come. Contact UNICHEM to discover how to enhance your metal products with superior colorfast coatings.