What is UV Coating (and Why Do You Need It)?

UV coating, also known as ultraviolet coating, is a finishing process used in the printing and packaging industry to enhance the appearance and durability of printed materials. It involves applying a clear liquid coating to the surface of a printed piece and then curing it using ultraviolet light. The result is a glossy and protective layer that adds visual appeal and safeguards the printed material from damage.


UV Coating Process Explained

UV coating is a finishing technique used to enhance the appearance and durability of printed materials by applying a clear liquid coating that is cured using ultraviolet (UV) light. This process creates a protective and glossy layer on the surface of the material, resulting in a visually appealing and resilient finish. Here's a step-by-step breakdown of the UV coating process:

Step 1: Preparation

  1. Printed Material Selection: Choose the printed material that you want to coat with UV. This could include items like brochures, business cards, posters, packaging, and more.
  2. Quality Printing: Ensure that the printed materials are of high quality with proper ink application and vibrant colors. Any imperfections in the printing will be noticeable after the UV coating process.
  3. Surface Cleaning: Clean the surface of the printed materials to remove any dust, debris, or contaminants that could affect the adhesion of the UV coating.

Step 2: UV Coating Application

  1. UV Coating Machine Setup: Load the UV coating machine with the appropriate UV coating fluid. Adjust the machine settings, such as coating thickness and application speed, based on the characteristics of the material.
  2. Application Process: The UV coating machine applies a thin layer of UV coating fluid onto the printed material using rollers or similar mechanisms. The coating is spread evenly to ensure uniform coverage.
  3. Selective Application (Optional): If desired, UV coating can be applied selectively to specific areas of the printed material to create contrast, highlight design elements, or add tactile effects.

Step 3: UV Curing

  1. UV Curing Chamber: After the UV coating is applied, the coated materials pass through a UV curing chamber. This chamber contains UV lamps that emit intense ultraviolet light.
  2. UV Light Activation: The UV coating fluid contains UV-curable compounds. When exposed to the UV light, these compounds undergo a chemical reaction that causes the coating to rapidly harden and cure. This process takes only a few seconds.
  3. Instant Curing: Unlike traditional coatings that require drying time, UV coating is instantly cured, allowing for faster production and reduced lead times.

Step 4: Quality Control

  1. Visual Inspection: Once the UV coating is cured, inspect the coated materials for any defects, streaks, bubbles, or uneven coating. Quality control is crucial to ensure a flawless and uniform finish.
  2. Touch Test (Optional): Some professionals perform a touch test to check the smoothness and consistency of the coating. However, this step requires careful handling to avoid leaving fingerprints on the freshly coated surface.

Step 5: Post-Coating Handling

  1. Cooling: Allow the coated materials to cool down if necessary, as the UV curing process might generate heat. Cooling prevents the risk of warping or damage due to excessive heat.
  2. Finishing: After cooling, the UV-coated materials are ready for further finishing processes, such as cutting, folding, binding, or additional design embellishments.

By following these steps, you can successfully apply UV coating to your printed materials, enhancing their visual appeal, durability, and overall quality. Keep in mind that UV coating requires specialized equipment and expertise, so working with experienced professionals or training in the process is recommended for optimal results.

                            What are the advantages and benefits of UV coating?

UV coating is a process in which a layer of ultraviolet-cured coating is applied to a substrate. The coating is cured by exposure to ultraviolet light, which causes it to polymerize and form a hard, protective film.

UV coating has many advantages and benefits, including:

  • Durability: UV coatings are very durable and can withstand scratches, abrasion, and chemicals. This makes them ideal for applications where the printed material needs to be protected, such as business cards, brochures, and signage.
  • Water resistance: UV coatings are also water resistant, which means they can withstand exposure to moisture without fading or peeling. This makes them a good choice for applications that will be used outdoors, such as signs and banners.
  • Brightness: UV coatings can add a high-gloss finish to printed materials, which makes them stand out and look more professional.
  • Color retention: UV coatings can help to protect the colors in printed materials from fading. This is important for applications where the colors need to be vibrant and long-lasting, such as posters and packaging.
  • Fast drying time: UV coatings dry very quickly, which means that production times can be shorter. This can be a major advantage for businesses that need to get their printed materials out quickly.
  • Environmentally friendly: UV coatings are typically free of volatile organic compounds (VOCs), which are harmful to the environment. This makes them a good choice for businesses that are looking to reduce their environmental impact.

Overall, UV coating is a versatile and effective way to protect and enhance printed materials. It is a good choice for a wide variety of applications, from business cards to signage.

Here are some specific examples of the benefits of UV coating in different applications:

  • Business cards: UV coating can make business cards more durable and resistant to fading, making them a more professional and lasting impression.
  • Brochures: UV coating can protect brochures from fingerprints and other damage, making them look new longer.
  • Signage: UV coating can make signage more weatherproof and resistant to fading, making it a more durable and long-lasting investment.
  • Product packaging: UV coating can protect product packaging from scratches and scuffs, making it look new longer and preventing product damage.
  • Automotive parts: UV coating can protect automotive parts from the elements and wear and tear, extending their lifespan.

If you are looking for a way to protect and enhance your printed materials, UV coating is a good option to consider. It is a versatile and effective process that can be used in a wide variety of applications.


Types of UV Coating

UV coating offers a range of options for enhancing printed materials with different finishes and effects. Depending on your design goals and the visual impact you want to achieve, you can choose from various types of UV coating. Here are some common types:

1. Glossy UV Coating

Description: Glossy UV coating provides a high-gloss, reflective finish that adds vibrancy to colors and creates an eye-catching sheen on printed materials.


  • Intense shine that enhances the visual appeal of designs.
  • Rich and vibrant colors that seem to pop off the page.
  • Adds a professional and polished look to materials.


  • Brochures, catalogs, and marketing materials.
  • High-end product packaging and labels.
  • Photo prints and magazine covers.

2. Matte UV Coating

Description: Matte UV coating creates a non-reflective, satin-like finish that exudes elegance and sophistication.


  • Subtle and understated appearance.
  • Reduced glare and reflections for easy readability.
  • Adds a tactile dimension to designs.


  • Business cards with a premium, tactile feel.
  • Invitations and stationery.
  • Art prints and portfolios.


Each type of UV coating offers distinct visual and tactile effects, allowing you to tailor your designs to specific objectives and target audiences. Whether you're aiming for a glossy sheen, subtle elegance, or a touch of texture, UV coating provides a versatile array of options to elevate your printed materials.


Why you should have your print marketing materials UV coated?

UV coating for print marketing materials offers numerous benefits that can enhance the visual appeal, durability, and effectiveness of your materials. Here's why you should consider incorporating UV coating into your print marketing strategy:

  1. Enhanced Appeal: Vibrant colors and glossy finish catch attention.
  2. Professionalism: Polished appearance signals quality and expertise.
  3. Durability: Resists scratches, scuffs, and wear.
  4. Fading Prevention: Shields against UV-induced fading.
  5. Moisture Resistance: Withstands minor spills and moisture.
  6. Quick Turnaround: Instant curing speeds up production.
  7. Unique Effects: Offers diverse design possibilities.
  8. Brand Perception: Adds sophistication and luxury.
  9. Memorability: Leaves lasting impressions.
  10. Versatility: Enhances various materials.
  11. Creative Opportunities: Highlights design elements.
  12. Eco-Friendly: Low VOCs, better for the environment.

Incorporating UV coating into your print marketing materials can help you create a strong and lasting impression, drive engagement, and effectively convey your brand message. Whether you're looking to make your business cards more memorable or create striking promotional materials, UV coating is a valuable tool for achieving standout marketing collateral.